Trace number 1531962

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.13 601.713

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531962-1238587531.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2279
0.00/0.00	c Literals = 6837
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.47	c Independent sub-problems = 1
0.40/0.47	c Sub-problem with 537 variables and 2279 clauses
0.40/0.47	c using permutation method 4
0.40/0.47	c count = 3
0.40/0.47	c Ordering finished 0.470 seconds
0.40/0.47	c mapped 0.470 seconds
0.40/0.47	c permuted 0.470 seconds
0.40/0.47	c about to sort
0.40/0.47	c sorted
0.40/0.48	c clauses now 2279
0.40/0.48	c init finished 0.470 seconds
0.40/0.48	c tree built 0.480 seconds
0.40/0.48	c 
0.40/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.40/0.48	c ................................ | ..........                     2 |                        0.5           4.2             
0.40/0.48	c ................................ | ..........                     3 |                        0.5           6.2             
0.40/0.48	c ................................ | ..........                     4 |                        0.5           8.3             
0.40/0.48	c ................................ | ..........                     5 |                        0.5          10.4             
0.40/0.49	c ................................ | ..........                  1000 | 27                     0.5        2040.8         1027
24.05/12.39	c ................................ | ..........                141000 | 33710                 24.2        5819.2      3687559
48.38/24.50	c ................................ | ..........                198000 | 51752                 48.4        4090.1      5751027
72.13/36.45	c ................................ | ..........                237000 | 64756                 72.3        3279.8      7602853
96.29/48.55	c ................................ | ..........                275000 | 76216                 96.4        2852.4      9000181
119.83/60.38	c ................................ | *.........                307000 | 85865                120.0        2557.9     10123212
143.98/72.48	c ................................ | *.........                332000 | 94111                144.2        2302.7     11120671
168.72/84.84	c ................................ | *.........                354000 | 101878               168.8        2096.8     12031933
192.27/96.67	c ................................ | *.........                371000 | 107961               192.5        1927.7     13167501
216.62/108.87	c ................................ | *.........                390000 | 114635               216.8        1799.0     14602975
240.77/120.93	c ................................ | **........                408000 | 120826               240.9        1693.9     15628425
264.71/132.92	c ................................ | **........                428000 | 127092               264.8        1616.4     16488297
288.45/144.89	c ................................ | **........                447000 | 133447               288.7        1548.5     17275933
312.80/157.08	c ................................ | **........                464000 | 139591               313.0        1482.3     17916186
336.94/169.15	c ................................ | **........                479000 | 145064               337.1        1421.0     18522231
361.88/181.64	c ................................ | ***.......                495000 | 150049               362.0        1367.3     19107163
384.44/192.90	c ................................ | ***.......                507000 | 154143               384.5        1318.6     19703209
408.98/205.27	c ................................ | ***.......                520000 | 158759               409.2        1270.8     20395307
432.33/216.98	c ................................ | ***.......                535000 | 164383               432.6        1236.9     21081473
456.87/229.29	c ................................ | ***.......                549000 | 169288               457.1        1201.0     21622510
481.62/241.61	c ................................ | ****......                562000 | 173653               481.7        1166.7     22096047
505.36/253.54	c ................................ | ****......                576000 | 178462               505.5        1139.4     22593423
528.12/264.97	c ................................ | ****......                595000 | 184099               528.3        1126.2     23103377
552.26/277.08	c ................................ | ****......                627000 | 193024               552.5        1134.8     23818744
575.80/288.89	c ................................ | ****......                651000 | 200410               576.1        1130.1     24397625
599.75/300.89	c ................................ | *****.....                674000 | 207033               600.0        1123.3     24894446
625.30/313.67	c ................................ | *****.....                695000 | 213301               625.5        1111.0     25459028
648.44/325.28	c ................................ | *****.....                714000 | 219117               648.7        1100.6     26008991
672.79/337.42	c ................................ | *****.....                731000 | 224286               673.0        1086.3     26526967
697.14/349.63	c ................................ | *****.....                749000 | 229562               697.3        1074.1     27018339
720.88/361.56	c ................................ | ******....                774000 | 236556               721.1        1073.3     27669561
744.42/373.39	c ................................ | ******....                790000 | 241149               744.7        1060.8     28240157
768.77/385.51	c ................................ | ******....                812000 | 248047               768.9        1056.0     28986691
791.73/397.08	c ................................ | ******....                826000 | 253055               792.0        1042.9     29551848
816.87/409.60	c ................................ | ******....                842000 | 258526               817.0        1030.6     30142520
841.60/422.03	c ................................ | *******...                856000 | 263354               841.8        1016.9     30692919
864.55/433.57	c ................................ | *******...                867000 | 267459               864.8        1002.5     31158191
889.11/445.89	c ................................ | *******...                879000 | 270881               889.4         988.3     31608801
912.46/457.55	c ................................ | *******...                891000 | 274395               912.7         976.2     32127955
938.39/470.55	c ................................ | *******...                906000 | 278583               938.6         965.2     32908022
960.75/481.73	c ................................ | ********..                922000 | 282722               961.0         959.5     33559850
986.09/494.48	c ................................ | ********..                933000 | 286173               986.4         945.9     34166634
1008.84/505.89	c ................................ | ********..                943000 | 289865              1009.2         934.4     34715585
1032.58/517.74	c ................................ | ********..                952000 | 292868              1032.8         921.8     35164692
1056.33/529.63	c ................................ | ********..                962000 | 296007              1056.5         910.5     35687680
1081.27/542.15	c ................................ | *********.                971000 | 299307              1081.5         897.8     36155465
1104.42/553.71	c ................................ | *********.                983000 | 303022              1104.6         889.9     36643326
1128.56/565.82	c ................................ | *********.                999000 | 307295              1128.8         885.0     37208751
1154.70/578.94	c ................................ | *********.               1011000 | 311236              1155.0         875.3     37785643
1178.26/590.77	c ................................ | *********.               1022000 | 314920              1178.6         867.2     38250080

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531962-1238587531/watcher-1531962-1238587531 -o /tmp/evaluation-result-1531962-1238587531/solver-1531962-1238587531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531962-1238587531.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22534
/proc/meminfo: memFree=1245960/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=1064 CPUtime=0
/proc/22534/stat : 22534 (ttsth-5-0) R 22532 22534 22322 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1131416169 1089536 128 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22534/statm: 266 128 78 176 0 88 0

[startup+0.009447 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22534
/proc/meminfo: memFree=1245960/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=1196 CPUtime=0
/proc/22534/stat : 22534 (ttsth-5-0) R 22532 22534 22322 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1131416169 1224704 176 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/22534/statm: 299 176 79 176 0 121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1196

[startup+0.101465 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22534
/proc/meminfo: memFree=1245960/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=1328 CPUtime=0.1
/proc/22534/stat : 22534 (ttsth-5-0) R 22532 22534 22322 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 1131416169 1359872 211 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/22534/statm: 332 211 80 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301502 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22534
/proc/meminfo: memFree=1245960/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=1328 CPUtime=0.3
/proc/22534/stat : 22534 (ttsth-5-0) R 22532 22534 22322 0 -1 4194304 229 0 0 0 30 0 0 0 19 0 1 0 1131416169 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134599439 0 0 4096 0 0 0 0 17 1 0 0
/proc/22534/statm: 332 213 80 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701584 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 22534
/proc/meminfo: memFree=1245960/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=27056 CPUtime=0.9
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 1266 0 0 0 90 0 0 0 20 0 3 0 1131416169 27705344 1250 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 6764 1250 98 176 0 6586 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 27056

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 22537
/proc/meminfo: memFree=1238192/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=34544 CPUtime=2.5
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 3169 0 0 0 249 1 0 0 20 0 3 0 1131416169 35373056 3153 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 8636 3153 98 176 0 8458 0
[pid=22534/tid=22536] ppid=22532 vsize=34544 CPUtime=1
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 1470 0 0 0 100 0 0 0 16 0 3 0 1131416218 35373056 3153 1992294400 134512640 135237372 4294956192 18446744073709551615 134587952 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=34544 CPUtime=1
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 1099 0 0 0 100 0 0 0 25 0 3 0 1131416218 35373056 3153 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 34544

[startup+3.10205 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 22537
/proc/meminfo: memFree=1228592/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=46224 CPUtime=5.69
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 6072 0 0 0 567 2 0 0 20 0 3 0 1131416169 47333376 6056 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 11556 6056 98 176 0 11378 0
[pid=22534/tid=22536] ppid=22532 vsize=46224 CPUtime=2.61
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 3068 0 0 0 260 1 0 0 25 0 3 0 1131416218 47333376 6056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=46224 CPUtime=2.59
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 2404 0 0 0 258 1 0 0 23 0 3 0 1131416218 47333376 6056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 46224

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 22537
/proc/meminfo: memFree=1210224/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=61424 CPUtime=12.08
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 9852 0 0 0 1203 5 0 0 20 0 3 0 1131416169 62898176 9836 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 15356 9836 98 176 0 15178 0
[pid=22534/tid=22536] ppid=22532 vsize=61424 CPUtime=5.8
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 4845 0 0 0 578 2 0 0 25 0 3 0 1131416218 62898176 9836 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=61424 CPUtime=5.78
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 4407 0 0 0 576 2 0 0 25 0 3 0 1131416218 62898176 9836 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 61424

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.02 3/74 22537
/proc/meminfo: memFree=1185400/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=84624 CPUtime=24.85
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 15668 0 0 0 2476 9 0 0 20 0 3 0 1131416169 86654976 15652 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 21156 15652 98 176 0 20978 0
[pid=22534/tid=22536] ppid=22532 vsize=84624 CPUtime=12.2
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 8172 0 0 0 1215 5 0 0 25 0 3 0 1131416218 86654976 15652 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=84624 CPUtime=12.15
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 6896 0 0 0 1212 3 0 0 25 0 3 0 1131416218 86654976 15652 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 84624

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/74 22537
/proc/meminfo: memFree=1149560/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=118864 CPUtime=50.39
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 24269 0 0 0 5023 16 0 0 20 0 3 0 1131416169 121716736 24253 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 29716 24253 98 176 0 29538 0
[pid=22534/tid=22536] ppid=22532 vsize=118864 CPUtime=24.99
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 13362 0 0 0 2491 8 0 0 25 0 3 0 1131416218 121716736 24253 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=118864 CPUtime=24.9
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 10307 0 0 0 2483 7 0 0 25 0 3 0 1131416218 121716736 24253 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 118864

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/74 22537
/proc/meminfo: memFree=1095480/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=173264 CPUtime=101.47
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 37847 0 0 0 10121 26 0 0 20 0 3 0 1131416169 177422336 37831 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 43316 37831 98 176 0 43138 0
[pid=22534/tid=22536] ppid=22532 vsize=173264 CPUtime=50.58
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 21030 0 0 0 5044 14 0 0 25 0 3 0 1131416218 177422336 37831 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=173264 CPUtime=50.39
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 16217 0 0 0 5028 11 0 0 25 0 3 0 1131416218 177422336 37831 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 173264

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/74 22537
/proc/meminfo: memFree=1021496/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=246384 CPUtime=203.65
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 56118 0 0 0 20324 41 0 0 20 0 3 0 1131416169 252297216 56102 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 61596 56102 98 176 0 61418 0
[pid=22534/tid=22536] ppid=22532 vsize=246384 CPUtime=101.77
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 30093 0 0 0 10155 22 0 0 25 0 3 0 1131416218 252297216 56102 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=246384 CPUtime=101.38
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 25425 0 0 0 10120 18 0 0 25 0 3 0 1131416218 252297216 56102 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.65
Current children cumulated vsize (KiB) 246384

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/74 22537
/proc/meminfo: memFree=952440/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=315504 CPUtime=323.37
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 73411 0 0 0 32282 55 0 0 20 0 3 0 1131416169 323076096 73395 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 78876 73395 98 176 0 78698 0
[pid=22534/tid=22536] ppid=22532 vsize=315504 CPUtime=161.75
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 38763 0 0 0 16146 29 0 0 25 0 3 0 1131416218 323076096 73395 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=315504 CPUtime=161.12
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 34048 0 0 0 16087 25 0 0 25 0 3 0 1131416218 323076096 73395 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.37
Current children cumulated vsize (KiB) 315504

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/74 22537
/proc/meminfo: memFree=901432/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=366064 CPUtime=443.1
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 86055 0 0 0 44244 66 0 0 20 0 3 0 1131416169 374849536 86039 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 91516 86039 98 176 0 91338 0
[pid=22534/tid=22536] ppid=22532 vsize=366064 CPUtime=221.73
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 45606 0 0 0 22138 35 0 0 25 0 3 0 1131416218 374849536 86039 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=366064 CPUtime=220.88
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 39849 0 0 0 22057 31 0 0 25 0 3 0 1131416218 374849536 86039 1992294400 134512640 135237372 4294956192 18446744073709551615 134562317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.1
Current children cumulated vsize (KiB) 366064

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/74 22537
/proc/meminfo: memFree=857720/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=410224 CPUtime=562.84
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 97090 0 0 0 56209 75 0 0 20 0 3 0 1131416169 420069376 97074 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 102556 97074 98 176 0 102378 0
[pid=22534/tid=22536] ppid=22532 vsize=410224 CPUtime=281.71
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 52604 0 0 0 28130 41 0 0 25 0 3 0 1131416218 420069376 97074 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=410224 CPUtime=280.64
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 43886 0 0 0 28030 34 0 0 25 0 3 0 1131416218 420069376 97074 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.84
Current children cumulated vsize (KiB) 410224

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/74 22537
/proc/meminfo: memFree=815288/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=452144 CPUtime=682.57
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 107565 0 0 0 68172 85 0 0 20 0 3 0 1131416169 462995456 107549 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 113036 107549 98 176 0 112858 0
[pid=22534/tid=22536] ppid=22532 vsize=452144 CPUtime=341.68
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 59423 0 0 0 34121 47 0 0 25 0 3 0 1131416218 462995456 107549 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=452144 CPUtime=340.39
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 47542 0 0 0 34002 37 0 0 25 0 3 0 1131416218 462995456 107549 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 452144

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/74 22537
/proc/meminfo: memFree=766264/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=501424 CPUtime=802.3
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 119904 0 0 0 80136 94 0 0 20 0 3 0 1131416169 513458176 119888 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 125356 119888 98 176 0 125178 0
[pid=22534/tid=22536] ppid=22532 vsize=501424 CPUtime=401.66
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 66555 0 0 0 40113 53 0 0 25 0 3 0 1131416218 513458176 119888 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=501424 CPUtime=400.14
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 52749 0 0 0 39974 40 0 0 25 0 3 0 1131416218 513458176 119888 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 501424

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/74 22537
/proc/meminfo: memFree=723896/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=543664 CPUtime=922.03
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 130464 0 0 0 92099 104 0 0 20 0 3 0 1131416169 556711936 130448 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 135916 130448 98 176 0 135738 0
[pid=22534/tid=22536] ppid=22532 vsize=543664 CPUtime=461.64
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 71671 0 0 0 46106 58 0 0 25 0 3 0 1131416218 556711936 130448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=543664 CPUtime=459.9
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 58193 0 0 0 45944 46 0 0 25 0 3 0 1131416218 556711936 130448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 543664

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 22537
/proc/meminfo: memFree=677112/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=590384 CPUtime=1041.76
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 142142 0 0 0 104063 113 0 0 20 0 3 0 1131416169 604553216 142126 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 147596 142126 98 176 0 147418 0
[pid=22534/tid=22536] ppid=22532 vsize=590384 CPUtime=521.62
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 76210 0 0 0 52101 61 0 0 25 0 3 0 1131416218 604553216 142126 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=590384 CPUtime=519.64
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 65332 0 0 0 51913 51 0 0 25 0 3 0 1131416218 604553216 142126 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 590384

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 22537
/proc/meminfo: memFree=635704/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=631504 CPUtime=1161.49
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 152417 0 0 0 116028 121 0 0 20 0 3 0 1131416169 646660096 152401 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 157876 152401 98 176 0 157698 0
[pid=22534/tid=22536] ppid=22532 vsize=631504 CPUtime=581.6
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 80793 0 0 0 58095 65 0 0 25 0 3 0 1131416218 646660096 152401 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=631504 CPUtime=579.39
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 71024 0 0 0 57884 55 0 0 25 0 3 0 1131416218 646660096 152401 1992294400 134512640 135237372 4294956192 18446744073709551615 134519949 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 631504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.46 3/74 22537
/proc/meminfo: memFree=622072/2055920 swapFree=4170332/4192956
[pid=22534] ppid=22532 vsize=644624 CPUtime=1200.01
/proc/22534/stat : 22534 (ttsth-5-0) S 22532 22534 22322 0 -1 4194304 155718 0 0 0 119877 124 0 0 20 0 3 0 1131416169 660094976 155702 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22534/statm: 161156 155702 98 176 0 160978 0
[pid=22534/tid=22536] ppid=22532 vsize=644624 CPUtime=600.9
/proc/22534/task/22536/stat : 22536 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 82087 0 0 0 60024 66 0 0 25 0 3 0 1131416218 660094976 155702 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22534/tid=22537] ppid=22532 vsize=644624 CPUtime=598.62
/proc/22534/task/22537/stat : 22537 (ttsth-5-0) R 22532 22534 22322 0 -1 4194368 73031 0 0 0 59805 57 0 0 25 0 3 0 1131416218 660094976 155702 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 644624

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.713
CPU time (s): 1200.13
CPU user time (s): 1198.79
CPU system time (s): 1.3368
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 644624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155718
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 9208

runsolver used 0.616906 second user time and 1.59476 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 14:05:31
IDJOB=1531962
IDBENCH=70710
IDSOLVER=549
FILE ID=node38/1531962-1238587531
PBS_JOBID= 9062233
Free space on /tmp= 65528 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531962-1238587531/watcher-1531962-1238587531 -o /tmp/evaluation-result-1531962-1238587531/solver-1531962-1238587531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531962-1238587531.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=884967587

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1246440 kB
Buffers:         94848 kB
Cached:         611788 kB
SwapCached:      11172 kB
Active:         204680 kB
Inactive:       514640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246440 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            75356 kB
Committed_AS:  3238676 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65528 MiB
End job on node38 at 2009-04-01 14:15:34