Trace number 1532022

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) 1200.17 601.582

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1532022-1238598010.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 = 380
0.00/0.00	c Clauses = 1615
0.00/0.00	c Literals = 4845
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 380
0.00/0.00	c Clauses = 1615
0.00/0.00	c Literals = 4845
0.00/0.00	c a2
0.00/0.00	c a1
0.30/0.31	c Independent sub-problems = 1
0.30/0.31	c Sub-problem with 380 variables and 1615 clauses
0.30/0.31	c using permutation method 4
0.30/0.31	c count = 3
0.30/0.31	c Ordering finished 0.310 seconds
0.30/0.31	c mapped 0.310 seconds
0.30/0.31	c permuted 0.310 seconds
0.30/0.31	c about to sort
0.30/0.31	c sorted
0.30/0.33	c clauses now 1615
0.30/0.33	c init finished 0.320 seconds
0.30/0.33	c tree built 0.320 seconds
0.30/0.33	c 
0.30/0.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.33	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.33	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.33	c ................................ | ..........                     1 |                        0.3           3.1             
0.30/0.33	c ................................ | ..........                     2 |                        0.3           6.2             
0.30/0.33	c ................................ | ..........                     3 |                        0.3           9.4             
0.30/0.33	c ................................ | ..........                     4 |                        0.3          12.5             
0.30/0.33	c ................................ | ..........                     5 |                        0.3          15.6             
0.30/0.33	c ................................ | ..........                  1000 | 65                     0.3        2941.2         1809
24.01/12.23	c ................................ | ..........                147000 | 43340                 24.1        6102.1      3089707
48.16/24.39	c ................................ | ..........                211000 | 65334                 48.4        4364.0      4908742
71.92/36.29	c ................................ | ..........                260000 | 81966                 72.1        3605.6      6189906
96.66/48.65	c ................................ | ..........                297000 | 94437                 96.8        3068.8      7158990
120.39/60.54	c ................................ | *.........                333000 | 107662               120.5        2763.7      7995692
144.54/72.67	c ................................ | *.........                367000 | 120264               144.7        2536.3      8783901
168.69/84.71	c ................................ | *.........                390000 | 128425               168.7        2311.4      9513148
192.23/96.56	c ................................ | *.........                430000 | 142296               192.4        2234.8     10538917
215.99/108.43	c ................................ | *.........                468000 | 154364               216.1        2165.8     11498165
239.93/120.42	c ................................ | **........                510000 | 168145               240.0        2124.9     12288263
264.68/132.82	c ................................ | **........                541000 | 178768               264.8        2043.4     13013519
288.43/144.76	c ................................ | **........                569000 | 188561               288.6        1971.7     13652464
312.38/156.75	c ................................ | **........                589000 | 196342               312.5        1884.6     14322791
336.13/168.69	c ................................ | **........                612000 | 204795               336.4        1819.4     14957516
360.48/180.80	c ................................ | ***.......                634000 | 212378               360.5        1758.5     15592226
384.42/192.83	c ................................ | ***.......                653000 | 219420               384.6        1698.0     16194229
409.37/205.35	c ................................ | ***.......                673000 | 226607               409.6        1643.3     16803464
432.52/216.91	c ................................ | ***.......                691000 | 233049               432.6        1597.3     17362866
455.87/228.69	c ................................ | ***.......                718000 | 243325               456.1        1574.1     18046318
480.42/240.91	c ................................ | ****......                746000 | 253829               480.5        1552.5     18695832
504.37/252.93	c ................................ | ****......                763000 | 260808               504.5        1512.3     19194244
528.52/265.06	c ................................ | ****......                779000 | 267124               528.7        1473.4     19712973
552.06/276.80	c ................................ | ****......                796000 | 273873               552.2        1441.6     20322213
576.22/288.91	c ................................ | ****......                817000 | 281869               576.3        1417.6     20979314
600.36/301.03	c ................................ | *****.....                840000 | 290893               600.5        1398.8     21628414
623.92/312.80	c ................................ | *****.....                857000 | 297608               624.0        1373.4     22218770
649.27/325.59	c ................................ | *****.....                881000 | 307125               649.5        1356.3     22827070
671.81/336.86	c ................................ | *****.....                893000 | 311969               672.0        1328.8     23260943
697.15/349.54	c ................................ | *****.....                915000 | 320474               697.3        1312.1     23855744
720.11/361.06	c ................................ | ******....                941000 | 330230               720.3        1306.3     24499185
744.46/373.22	c ................................ | ******....                966000 | 340354               744.6        1297.3     25159798
768.20/385.15	c ................................ | ******....                987000 | 348689               768.4        1284.5     25838643
792.75/397.46	c ................................ | ******....               1007000 | 356806               793.0        1269.9     26535071
817.10/409.64	c ................................ | ******....               1022000 | 362788               817.3        1250.4     27227184
840.66/421.47	c ................................ | *******...               1032000 | 366456               840.9        1227.2     27734075
864.00/433.14	c ................................ | *******...               1062000 | 376364               864.2        1228.9     28437701
887.75/445.08	c ................................ | *******...               1096000 | 387091               888.1        1234.2     29184306
912.10/457.24	c ................................ | *******...               1128000 | 397304               912.3        1236.4     29823608
936.05/469.25	c ................................ | *******...               1160000 | 407670               936.3        1238.9     30504074
960.00/481.25	c ................................ | ********..               1194000 | 418206               960.2        1243.4     31236439
983.95/493.25	c ................................ | ********..               1225000 | 427770               984.2        1244.7     31833743
1008.69/505.60	c ................................ | ********..               1249000 | 435396              1008.9        1238.0     32361843
1032.04/517.39	c ................................ | ********..               1270000 | 442647              1032.4        1230.2     32783509
1055.99/529.30	c ................................ | ********..               1296000 | 451656              1056.2        1227.1     33401771
1079.94/541.36	c ................................ | *********.               1322000 | 460365              1080.2        1223.8     34164460
1104.10/553.46	c ................................ | *********.               1348000 | 469812              1104.4        1220.6     34796400
1128.64/565.78	c ................................ | *********.               1373000 | 478960              1129.0        1216.2     35432099
1152.39/577.66	c ................................ | *********.               1393000 | 485284              1152.7        1208.5     35942337
1175.94/589.45	c ................................ | *********.               1412000 | 491118              1176.2        1200.4     36432121
1199.90/601.48	c CPU limit (1200) reached
1199.90/601.48	c Time = 1200.25 seconds
1199.90/601.48	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532022-1238598010/watcher-1532022-1238598010 -o /tmp/evaluation-result-1532022-1238598010/solver-1532022-1238598010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532022-1238598010.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 3/64 10828
/proc/meminfo: memFree=1521336/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=1064 CPUtime=0
/proc/10828/stat : 10828 (ttsth-5-0) R 10826 10828 10436 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 1132463083 1089536 139 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/10828/statm: 266 141 78 176 0 88 0

[startup+0.0576929 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10828
/proc/meminfo: memFree=1521336/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=1196 CPUtime=0.05
/proc/10828/stat : 10828 (ttsth-5-0) R 10826 10828 10436 0 -1 4194304 191 0 0 0 5 0 0 0 18 0 1 0 1132463083 1224704 175 1992294400 134512640 135237372 4294956192 18446744073709551615 134553980 0 0 4096 0 0 0 0 17 1 0 0
/proc/10828/statm: 299 175 79 176 0 121 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1196

[startup+0.101698 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10828
/proc/meminfo: memFree=1521336/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=1196 CPUtime=0.1
/proc/10828/stat : 10828 (ttsth-5-0) R 10826 10828 10436 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 1132463083 1224704 177 1992294400 134512640 135237372 4294956192 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/10828/statm: 299 177 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301714 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10828
/proc/meminfo: memFree=1521336/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=1196 CPUtime=0.3
/proc/10828/stat : 10828 (ttsth-5-0) R 10826 10828 10436 0 -1 4194304 196 0 0 0 30 0 0 0 19 0 1 0 1132463083 1224704 180 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/10828/statm: 299 180 79 176 0 121 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1196

[startup+0.701759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10828
/proc/meminfo: memFree=1521336/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=27960 CPUtime=1.06
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 1503 0 0 0 106 0 0 0 20 0 3 0 1132463083 28631040 1487 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 6990 1487 97 176 0 6812 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 27960

[startup+1.50283 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10831
/proc/meminfo: memFree=1512800/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=34840 CPUtime=2.66
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 3221 0 0 0 265 1 0 0 20 0 3 0 1132463083 35676160 3205 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 8710 3205 97 176 0 8532 0
[pid=10828/tid=10830] ppid=10826 vsize=34840 CPUtime=1.16
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 1245 0 0 0 116 0 0 0 25 0 3 0 1132463116 35676160 3205 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=34840 CPUtime=1.16
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 1513 0 0 0 115 1 0 0 23 0 3 0 1132463116 35676160 3205 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 34840

[startup+3.10298 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10831
/proc/meminfo: memFree=1505312/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=42360 CPUtime=5.86
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 5120 0 0 0 583 3 0 0 20 0 3 0 1132463083 43376640 5104 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 10590 5104 97 176 0 10412 0
[pid=10828/tid=10830] ppid=10826 vsize=42360 CPUtime=2.77
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 2095 0 0 0 276 1 0 0 25 0 3 0 1132463116 43376640 5104 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=42360 CPUtime=2.76
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 2562 0 0 0 274 2 0 0 25 0 3 0 1132463116 43376640 5104 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 42360

[startup+6.30126 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 10831
/proc/meminfo: memFree=1492128/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=54200 CPUtime=12.24
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 8072 0 0 0 1219 5 0 0 20 0 3 0 1132463083 55500800 8056 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 13550 8056 97 176 0 13372 0
[pid=10828/tid=10830] ppid=10826 vsize=54200 CPUtime=5.96
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 3433 0 0 0 595 1 0 0 25 0 3 0 1132463116 55500800 8056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=54200 CPUtime=5.94
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 4176 0 0 0 592 2 0 0 25 0 3 0 1132463116 55500800 8056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 54200

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 10831
/proc/meminfo: memFree=1470696/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=75320 CPUtime=25.01
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 13333 0 0 0 2493 8 0 0 20 0 3 0 1132463083 77127680 13317 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 18830 13317 97 176 0 18652 0
[pid=10828/tid=10830] ppid=10826 vsize=75320 CPUtime=12.36
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 5584 0 0 0 1233 3 0 0 25 0 3 0 1132463116 77127680 13317 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=75320 CPUtime=12.32
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 7286 0 0 0 1227 5 0 0 25 0 3 0 1132463116 77127680 13317 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 75320

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 10831
/proc/meminfo: memFree=1438952/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=104920 CPUtime=50.55
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 20765 0 0 0 5041 14 0 0 20 0 3 0 1132463083 107438080 20749 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 26230 20749 97 176 0 26052 0
[pid=10828/tid=10830] ppid=10826 vsize=104920 CPUtime=25.16
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 8562 0 0 0 2510 6 0 0 25 0 3 0 1132463116 107438080 20749 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=104920 CPUtime=25.06
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 11740 0 0 0 2498 8 0 0 25 0 3 0 1132463116 107438080 20749 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 104920

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 10831
/proc/meminfo: memFree=1402792/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=141240 CPUtime=101.63
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 29822 0 0 0 10141 22 0 0 20 0 3 0 1132463083 144629760 29806 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 35310 29806 97 176 0 35132 0
[pid=10828/tid=10830] ppid=10826 vsize=141240 CPUtime=50.74
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 11969 0 0 0 5065 9 0 0 25 0 3 0 1132463116 144629760 29806 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=141240 CPUtime=50.56
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 17390 0 0 0 5044 12 0 0 25 0 3 0 1132463116 144629760 29806 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 141240

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 10837
/proc/meminfo: memFree=1342952/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=200280 CPUtime=203.82
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 44611 0 0 0 20347 35 0 0 20 0 3 0 1132463083 205086720 44595 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 50070 44595 97 176 0 49892 0
[pid=10828/tid=10830] ppid=10826 vsize=200280 CPUtime=101.92
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 18260 0 0 0 10177 15 0 0 25 0 3 0 1132463116 205086720 44595 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=200280 CPUtime=101.56
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 25888 0 0 0 10137 19 0 0 25 0 3 0 1132463116 205086720 44595 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 200280

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 10837
/proc/meminfo: memFree=1285608/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=258172 CPUtime=323.55
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 59008 0 0 0 32307 48 0 0 20 0 3 0 1132463083 264368128 58992 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 64543 58992 97 176 0 64365 0
[pid=10828/tid=10830] ppid=10826 vsize=258172 CPUtime=161.9
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 25230 0 0 0 16169 21 0 0 25 0 3 0 1132463116 264368128 58992 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=258172 CPUtime=161.31
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 33315 0 0 0 16105 26 0 0 25 0 3 0 1132463116 264368128 58992 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 258172

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 10837
/proc/meminfo: memFree=1236200/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=306812 CPUtime=443.3
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 71209 0 0 0 44273 57 0 0 20 0 3 0 1132463083 314175488 71193 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 76703 71193 97 176 0 76525 0
[pid=10828/tid=10830] ppid=10826 vsize=306812 CPUtime=221.88
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 30407 0 0 0 22163 25 0 0 25 0 3 0 1132463116 314175488 71193 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=306812 CPUtime=221.07
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 40339 0 0 0 22076 31 0 0 25 0 3 0 1132463116 314175488 71193 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 306812

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 10837
/proc/meminfo: memFree=1189544/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=354172 CPUtime=563.05
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 83049 0 0 0 56236 69 0 0 20 0 3 0 1132463083 362672128 83033 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 88543 83033 97 176 0 88365 0
[pid=10828/tid=10830] ppid=10826 vsize=354172 CPUtime=281.86
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 35403 0 0 0 28156 30 0 0 25 0 3 0 1132463116 362672128 83033 1992294400 134512640 135237372 4294956192 18446744073709551615 134562423 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=354172 CPUtime=280.83
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 47183 0 0 0 28046 37 0 0 25 0 3 0 1132463116 362672128 83033 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 354172

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 10837
/proc/meminfo: memFree=1142696/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=400412 CPUtime=682.79
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 94592 0 0 0 68200 79 0 0 20 0 3 0 1132463083 410021888 94576 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 100103 94576 97 176 0 99925 0
[pid=10828/tid=10830] ppid=10826 vsize=400412 CPUtime=341.85
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 40286 0 0 0 34151 34 0 0 25 0 3 0 1132463116 410021888 94576 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=400412 CPUtime=340.59
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 53843 0 0 0 34016 43 0 0 25 0 3 0 1132463116 410021888 94576 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.79
Current children cumulated vsize (KiB) 400412

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 10837
/proc/meminfo: memFree=1089960/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=453692 CPUtime=802.54
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 107911 0 0 0 80165 89 0 0 20 0 3 0 1132463083 464580608 107895 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 113423 107895 97 176 0 113245 0
[pid=10828/tid=10830] ppid=10826 vsize=453692 CPUtime=401.84
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 45798 0 0 0 40146 38 0 0 25 0 3 0 1132463116 464580608 107895 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=453692 CPUtime=400.36
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 61650 0 0 0 39986 50 0 0 25 0 3 0 1132463116 464580608 107895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.54
Current children cumulated vsize (KiB) 453692

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 10837
/proc/meminfo: memFree=1037160/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=505852 CPUtime=922.28
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 120950 0 0 0 92127 101 0 0 20 0 3 0 1132463083 517992448 120934 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 126463 120934 97 176 0 126285 0
[pid=10828/tid=10830] ppid=10826 vsize=505852 CPUtime=461.83
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 51890 0 0 0 46138 45 0 0 18 0 3 0 1132463116 517992448 120934 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=505852 CPUtime=460.11
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 68597 0 0 0 45956 55 0 0 25 0 3 0 1132463116 517992448 120934 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 505852

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 10837
/proc/meminfo: memFree=990504/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=552732 CPUtime=1042.03
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 132675 0 0 0 104091 112 0 0 20 0 3 0 1132463083 565997568 132659 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 138183 132659 97 176 0 138005 0
[pid=10828/tid=10830] ppid=10826 vsize=552732 CPUtime=521.81
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 58854 0 0 0 52129 52 0 0 25 0 3 0 1132463116 565997568 132659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=552732 CPUtime=519.88
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 73358 0 0 0 51929 59 0 0 25 0 3 0 1132463116 565997568 132659 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 552732

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 10837
/proc/meminfo: memFree=940008/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=602812 CPUtime=1161.77
/proc/10828/stat : 10828 (ttsth-5-0) S 10826 10828 10436 0 -1 4194304 145195 0 0 0 116053 124 0 0 20 0 3 0 1132463083 617279488 145179 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10828/statm: 150703 145179 97 176 0 150525 0
[pid=10828/tid=10830] ppid=10826 vsize=602812 CPUtime=581.79
/proc/10828/task/10830/stat : 10830 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 64738 0 0 0 58121 58 0 0 25 0 3 0 1132463116 617279488 145179 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 1 0 0
[pid=10828/tid=10831] ppid=10826 vsize=602812 CPUtime=579.64
/proc/10828/task/10831/stat : 10831 (ttsth-5-0) R 10826 10828 10436 0 -1 4194368 79994 0 0 0 57899 65 0 0 25 0 3 0 1132463116 617279488 145179 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 602812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 10837
/proc/meminfo: memFree=1033000/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=0 CPUtime=1200.08
/proc/10828/stat : 10828 (ttsth-5-0) R 10826 10828 10436 0 -1 4195332 147992 0 0 0 119879 129 0 0 17 0 1 0 1132463083 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10828/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 10837
/proc/meminfo: memFree=1033000/2055920 swapFree=4176708/4192956
[pid=10828] ppid=10826 vsize=0 CPUtime=1200.08
/proc/10828/stat : 10828 (ttsth-5-0) R 10826 10828 10436 0 -1 4195332 147992 0 0 0 119879 129 0 0 17 0 1 0 1132463083 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10828/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.582
CPU time (s): 1200.17
CPU user time (s): 1198.8
CPU system time (s): 1.37079
CPU usage (%): 199.502
Max. virtual memory (cumulated for all children) (KiB): 613852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.37079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147992
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= 21
involuntary context switches= 9201

runsolver used 0.615906 second user time and 1.58976 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 17:00:10
IDJOB=1532022
IDBENCH=70740
IDSOLVER=549
FILE ID=node51/1532022-1238598010
PBS_JOBID= 9068323
Free space on /tmp= 65256 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532022-1238598010/watcher-1532022-1238598010 -o /tmp/evaluation-result-1532022-1238598010/solver-1532022-1238598010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532022-1238598010.cnf

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=852983527

node51.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		: 3000.234
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	: 5914.62
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		: 3000.234
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:       1521760 kB
Buffers:         92916 kB
Cached:         342500 kB
SwapCached:      10052 kB
Active:         224708 kB
Inactive:       222176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521760 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73268 kB
Committed_AS:  3157548 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 17:10:14