Trace number 1531992

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) 1200.23 601.909

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531992-1238593182.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1951
0.00/0.00	c Literals = 5853
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 459 variables and 1951 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.350 seconds
0.29/0.36	c mapped 0.360 seconds
0.29/0.36	c permuted 0.360 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.37	c clauses now 1951
0.29/0.37	c init finished 0.360 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.29/0.38	c ................................ | ..........                  1000 | 61                     0.4        2631.6         1194
23.96/12.25	c ................................ | ..........                181000 | 45171                 24.1        7519.7      3541940
47.91/24.29	c ................................ | ..........                247000 | 66174                 48.1        5136.2      5396183
72.24/36.46	c ................................ | ..........                296000 | 81944                 72.4        4089.5      6923092
95.98/48.30	c ................................ | ..........                353000 | 99459                 96.0        3677.1      8523327
120.50/60.60	c ................................ | *.........                407000 | 116136               120.5        3376.5      9935921
144.05/72.46	c ................................ | *.........                438000 | 125995               144.2        3037.7     11011241
168.19/84.52	c ................................ | *.........                466000 | 135321               168.3        2769.4     12073539
192.33/96.70	c ................................ | *.........                501000 | 146686               192.6        2601.8     13179988
216.67/108.86	c ................................ | *.........                536000 | 157824               216.8        2472.2     14235517
240.81/120.96	c ................................ | **........                562000 | 166113               241.0        2332.2     15007981
264.34/132.77	c ................................ | **........                585000 | 173501               264.5        2211.6     15822727
288.07/144.64	c ................................ | **........                610000 | 181783               288.2        2116.6     16540618
312.41/156.88	c ................................ | **........                642000 | 191432               312.6        2053.5     17275508
336.35/168.82	c ................................ | **........                667000 | 199669               336.4        1982.5     18036831
360.28/180.84	c ................................ | ***.......                691000 | 207171               360.4        1917.2     18747646
384.22/192.89	c ................................ | ***.......                714000 | 214345               384.5        1857.2     19454085
408.16/204.89	c ................................ | ***.......                735000 | 221548               408.4        1799.7     20222843
432.10/216.87	c ................................ | ***.......                758000 | 228716               432.3        1753.4     20903511
457.43/229.51	c ................................ | ***.......                777000 | 234787               457.5        1698.2     21559166
480.18/240.93	c ................................ | ****......                791000 | 239629               480.3        1646.8     22132579
503.91/252.84	c ................................ | ****......                808000 | 244975               504.1        1602.9     22694139
527.85/264.89	c ................................ | ****......                822000 | 249778               528.1        1556.4     23197827
551.99/276.96	c ................................ | ****......                838000 | 255359               552.2        1517.6     23712592
575.93/288.99	c ................................ | ****......                856000 | 261692               576.2        1485.6     24368483
600.26/301.10	c ................................ | *****.....                873000 | 267659               600.4        1454.1     25042849
624.40/313.21	c ................................ | *****.....                898000 | 275067               624.5        1437.9     25916562
648.34/325.25	c ................................ | *****.....                917000 | 281393               648.5        1413.9     26662115
672.28/337.27	c ................................ | *****.....                935000 | 287471               672.5        1390.3     27526761
697.42/349.82	c ................................ | *****.....                953000 | 293627               697.6        1366.2     28247604
720.15/361.24	c ................................ | ******....                969000 | 298914               720.4        1345.2     28960244
743.89/373.15	c ................................ | ******....                987000 | 304555               744.1        1326.4     29630791
768.02/385.23	c ................................ | ******....               1001000 | 309088               768.2        1303.0     30273133
793.76/398.13	c ................................ | ******....               1013000 | 313397               794.0        1275.9     30923576
817.30/409.96	c ................................ | ******....               1022000 | 316993               817.6        1250.1     31405077
842.43/422.52	c ................................ | *******...               1033000 | 320923               842.6        1226.0     31901948
864.57/433.61	c ................................ | *******...               1044000 | 324619               864.7        1207.3     32350723
887.91/445.35	c ................................ | *******...               1055000 | 328644               888.2        1187.8     32885326
913.84/458.35	c ................................ | *******...               1072000 | 334660               914.1        1172.7     33490543
936.99/469.93	c ................................ | *******...               1086000 | 339298               937.2        1158.8     34107520
960.33/481.66	c ................................ | ********..               1101000 | 344358               960.6        1146.1     34677297
984.87/493.97	c ................................ | ********..               1111000 | 348049               985.1        1127.7     35200419
1007.80/505.47	c ................................ | ********..               1124000 | 352697              1008.1        1115.0     35726903
1033.53/518.34	c ................................ | ********..               1133000 | 356038              1033.8        1096.0     36210596
1057.47/530.37	c ................................ | ********..               1149000 | 361785              1057.8        1086.2     36837467
1080.62/541.99	c ................................ | *********.               1163000 | 366952              1081.0        1075.9     37488356
1103.76/553.59	c ................................ | *********.               1180000 | 372897              1104.1        1068.7     38099650
1128.89/566.13	c ................................ | *********.               1198000 | 378394              1129.1        1061.0     38602623
1152.22/577.87	c ................................ | *********.               1216000 | 383400              1152.6        1055.0     39075852
1176.36/589.96	c ................................ | *********.               1230000 | 387715              1176.7        1045.3     39536019

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-1531992-1238593182/watcher-1531992-1238593182 -o /tmp/evaluation-result-1531992-1238593182/solver-1531992-1238593182 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531992-1238593182.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: 0.92 0.99 1.12 3/73 418
/proc/meminfo: memFree=1608720/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=1064 CPUtime=0
/proc/418/stat : 418 (ttsth-5-0) R 416 418 32202 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 1131982134 1089536 150 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/418/statm: 266 152 79 176 0 88 0

[startup+0.0196151 s]
/proc/loadavg: 0.92 0.99 1.12 3/73 418
/proc/meminfo: memFree=1608720/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=1328 CPUtime=0.01
/proc/418/stat : 418 (ttsth-5-0) R 416 418 32202 0 -1 4194304 207 0 0 0 1 0 0 0 20 0 1 0 1131982134 1359872 191 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/418/statm: 332 191 80 176 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1328

[startup+0.101623 s]
/proc/loadavg: 0.92 0.99 1.12 3/73 418
/proc/meminfo: memFree=1608720/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=1328 CPUtime=0.09
/proc/418/stat : 418 (ttsth-5-0) R 416 418 32202 0 -1 4194304 210 0 0 0 9 0 0 0 20 0 1 0 1131982134 1359872 194 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 1 0 0
/proc/418/statm: 332 194 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301642 s]
/proc/loadavg: 0.92 0.99 1.12 3/73 418
/proc/meminfo: memFree=1608720/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=1328 CPUtime=0.29
/proc/418/stat : 418 (ttsth-5-0) R 416 418 32202 0 -1 4194304 213 0 0 0 29 0 0 0 22 0 1 0 1131982134 1359872 197 1992294400 134512640 135237372 4294956192 18446744073709551615 134599431 0 0 4096 0 0 0 0 17 1 0 0
/proc/418/statm: 332 197 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.70169 s]
/proc/loadavg: 0.92 0.99 1.12 3/73 418
/proc/meminfo: memFree=1608720/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=27580 CPUtime=1.02
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 1445 0 0 0 102 0 0 0 23 0 3 0 1131982134 28241920 1429 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 6895 1429 98 176 0 6717 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 27580

[startup+1.50177 s]
/proc/loadavg: 0.92 0.99 1.12 3/76 421
/proc/meminfo: memFree=1600312/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=35100 CPUtime=2.62
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 3304 0 0 0 261 1 0 0 23 0 3 0 1131982134 35942400 3288 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 8775 3288 98 176 0 8597 0
[pid=418/tid=420] ppid=416 vsize=35100 CPUtime=1.12
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 1458 0 0 0 112 0 0 0 19 0 3 0 1131982172 35942400 3288 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=35100 CPUtime=1.11
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 1317 0 0 0 111 0 0 0 25 0 3 0 1131982172 35942400 3288 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 35100

[startup+3.10294 s]
/proc/loadavg: 0.92 0.99 1.12 3/76 421
/proc/meminfo: memFree=1591352/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=45472 CPUtime=5.8
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 5875 0 0 0 578 2 0 0 23 0 3 0 1131982134 46563328 5859 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 11368 5859 98 176 0 11190 0
[pid=418/tid=420] ppid=416 vsize=45472 CPUtime=2.72
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 2683 0 0 0 271 1 0 0 25 0 3 0 1131982172 46563328 5859 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=45472 CPUtime=2.71
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 2663 0 0 0 270 1 0 0 25 0 3 0 1131982172 46563328 5859 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 45472

[startup+6.30126 s]
/proc/loadavg: 1.01 1.00 1.13 3/76 421
/proc/meminfo: memFree=1574904/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=60352 CPUtime=12.19
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 9584 0 0 0 1214 5 0 0 23 0 3 0 1131982134 61800448 9568 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 15088 9569 98 176 0 14910 0
[pid=418/tid=420] ppid=416 vsize=60352 CPUtime=5.92
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 4699 0 0 0 589 3 0 0 25 0 3 0 1131982172 61800448 9569 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=60352 CPUtime=5.89
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 4357 0 0 0 588 1 0 0 25 0 3 0 1131982172 61800448 9569 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 60352

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.13 3/76 421
/proc/meminfo: memFree=1550456/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=82752 CPUtime=24.96
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 15184 0 0 0 2488 8 0 0 23 0 3 0 1131982134 84738048 15168 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 20688 15168 98 176 0 20510 0
[pid=418/tid=420] ppid=416 vsize=82752 CPUtime=12.32
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 7956 0 0 0 1227 5 0 0 25 0 3 0 1131982172 84738048 15168 1992294400 134512640 135237372 4294956192 18446744073709551615 134590241 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=82752 CPUtime=12.27
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 6699 0 0 0 1224 3 0 0 25 0 3 0 1131982172 84738048 15168 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 82752

[startup+25.5012 s]
/proc/loadavg: 1.29 1.07 1.15 3/76 421
/proc/meminfo: memFree=1518136/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=113152 CPUtime=50.48
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 22777 0 0 0 5034 14 0 0 23 0 3 0 1131982134 115867648 22761 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 28288 22761 98 176 0 28110 0
[pid=418/tid=420] ppid=416 vsize=113152 CPUtime=25.1
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 12195 0 0 0 2502 8 0 0 25 0 3 0 1131982172 115867648 22761 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=113152 CPUtime=24.99
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 10053 0 0 0 2494 5 0 0 25 0 3 0 1131982172 115867648 22761 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 113152

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.17 3/76 421
/proc/meminfo: memFree=1465336/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=166272 CPUtime=101.56
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 36084 0 0 0 10132 24 0 0 23 0 3 0 1131982134 170262528 36068 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 41568 36068 98 176 0 41390 0
[pid=418/tid=420] ppid=416 vsize=166272 CPUtime=50.7
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 18689 0 0 0 5057 13 0 0 25 0 3 0 1131982172 170262528 36068 1992294400 134512640 135237372 4294956192 18446744073709551615 134552720 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=166272 CPUtime=50.47
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 16866 0 0 0 5037 10 0 0 25 0 3 0 1131982172 170262528 36068 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 166272

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.21 3/76 421
/proc/meminfo: memFree=1387000/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=243552 CPUtime=203.7
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 55385 0 0 0 20331 39 0 0 23 0 3 0 1131982134 249397248 55369 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 60888 55369 98 176 0 60710 0
[pid=418/tid=420] ppid=416 vsize=243552 CPUtime=101.89
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 28055 0 0 0 10169 20 0 0 25 0 3 0 1131982172 249397248 55369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=243552 CPUtime=101.42
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 26801 0 0 0 10124 18 0 0 25 0 3 0 1131982172 249397248 55369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.7
Current children cumulated vsize (KiB) 243552

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.26 3/76 421
/proc/meminfo: memFree=1324472/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=306272 CPUtime=323.38
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 71078 0 0 0 32287 51 0 0 23 0 3 0 1131982134 313622528 71062 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 76568 71062 98 176 0 76390 0
[pid=418/tid=420] ppid=416 vsize=306272 CPUtime=161.87
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 35113 0 0 0 16161 26 0 0 25 0 3 0 1131982172 313622528 71062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=306272 CPUtime=161.13
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 35436 0 0 0 16088 25 0 0 25 0 3 0 1131982172 313622528 71062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 306272

[startup+222.301 s]
/proc/loadavg: 2.12 1.54 1.31 3/76 423
/proc/meminfo: memFree=1266424/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=363872 CPUtime=443.07
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 85466 0 0 0 44243 64 0 0 23 0 3 0 1131982134 372604928 85450 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 90968 85450 98 176 0 90790 0
[pid=418/tid=420] ppid=416 vsize=363872 CPUtime=221.85
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 42319 0 0 0 22154 31 0 0 25 0 3 0 1131982172 372604928 85450 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=363872 CPUtime=220.83
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 42618 0 0 0 22051 32 0 0 25 0 3 0 1131982172 372604928 85450 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 363872

[startup+282.301 s]
/proc/loadavg: 2.10 1.64 1.36 3/76 423
/proc/meminfo: memFree=1222712/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=407872 CPUtime=562.76
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 96482 0 0 0 56203 73 0 0 23 0 3 0 1131982134 417660928 96466 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 101968 96466 98 176 0 101790 0
[pid=418/tid=420] ppid=416 vsize=407872 CPUtime=281.83
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 47656 0 0 0 28147 36 0 0 25 0 3 0 1131982172 417660928 96466 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=407872 CPUtime=280.54
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 48297 0 0 0 28018 36 0 0 25 0 3 0 1131982172 417660928 96466 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 407872

[startup+342.301 s]
/proc/loadavg: 2.09 1.72 1.40 3/76 423
/proc/meminfo: memFree=1162168/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=468032 CPUtime=682.45
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 111492 0 0 0 68162 83 0 0 23 0 3 0 1131982134 479264768 111476 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 117008 111476 98 176 0 116830 0
[pid=418/tid=420] ppid=416 vsize=468032 CPUtime=341.82
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 53479 0 0 0 34142 40 0 0 25 0 3 0 1131982172 479264768 111476 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=468032 CPUtime=340.24
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 57484 0 0 0 33982 42 0 0 25 0 3 0 1131982172 479264768 111476 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.45
Current children cumulated vsize (KiB) 468032

[startup+402.301 s]
/proc/loadavg: 2.08 1.78 1.44 3/76 423
/proc/meminfo: memFree=1108728/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=521792 CPUtime=802.14
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 124942 0 0 0 80121 93 0 0 23 0 3 0 1131982134 534315008 124926 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 130448 124926 98 176 0 130270 0
[pid=418/tid=420] ppid=416 vsize=521792 CPUtime=401.8
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 58488 0 0 0 40137 43 0 0 25 0 3 0 1131982172 534315008 124926 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=521792 CPUtime=399.96
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 65925 0 0 0 39947 49 0 0 25 0 3 0 1131982172 534315008 124926 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 521792

[startup+462.301 s]
/proc/loadavg: 2.23 1.87 1.49 3/76 423
/proc/meminfo: memFree=1066360/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=563712 CPUtime=921.83
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 135419 0 0 0 92082 101 0 0 23 0 3 0 1131982134 577241088 135403 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 140928 135403 98 176 0 140750 0
[pid=418/tid=420] ppid=416 vsize=563712 CPUtime=461.78
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 62565 0 0 0 46131 47 0 0 25 0 3 0 1131982172 577241088 135403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=563712 CPUtime=459.66
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 72325 0 0 0 45913 53 0 0 25 0 3 0 1131982172 577241088 135403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.83
Current children cumulated vsize (KiB) 563712

[startup+522.301 s]
/proc/loadavg: 2.16 1.92 1.53 3/76 423
/proc/meminfo: memFree=1023608/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=606912 CPUtime=1041.52
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 146228 0 0 0 104042 110 0 0 23 0 3 0 1131982134 621477888 146212 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 151728 146212 98 176 0 151550 0
[pid=418/tid=420] ppid=416 vsize=606912 CPUtime=521.77
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 67089 0 0 0 52126 51 0 0 25 0 3 0 1131982172 621477888 146212 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=606912 CPUtime=519.36
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 78610 0 0 0 51878 58 0 0 25 0 3 0 1131982172 621477888 146212 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 606912

[startup+582.302 s]
/proc/loadavg: 2.06 1.93 1.55 3/76 423
/proc/meminfo: memFree=977656/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=652032 CPUtime=1161.2
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 157558 0 0 0 116002 118 0 0 23 0 3 0 1131982134 667680768 157542 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 163008 157542 98 176 0 162830 0
[pid=418/tid=420] ppid=416 vsize=652032 CPUtime=581.74
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 72117 0 0 0 58120 54 0 0 25 0 3 0 1131982172 667680768 157542 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=652032 CPUtime=579.07
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 84912 0 0 0 57844 63 0 0 25 0 3 0 1131982172 667680768 157542 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.2
Current children cumulated vsize (KiB) 652032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.04 1.93 1.56 3/76 423
/proc/meminfo: memFree=965752/2055920 swapFree=4177652/4192956
[pid=418] ppid=416 vsize=663712 CPUtime=1200.1
/proc/418/stat : 418 (ttsth-5-0) S 416 418 32202 0 -1 4194304 160447 0 0 0 119890 120 0 0 23 0 3 0 1131982134 679641088 160431 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/418/statm: 165928 160431 98 176 0 165750 0
[pid=418/tid=420] ppid=416 vsize=663712 CPUtime=601.24
/proc/418/task/420/stat : 420 (ttsth-5-0) R 416 418 32202 0 -1 4194368 73478 0 0 0 60068 56 0 0 25 0 3 0 1131982172 679641088 160431 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=418/tid=421] ppid=416 vsize=663712 CPUtime=598.48
/proc/418/task/421/stat : 421 (ttsth-5-0) R 416 418 32202 0 -1 4194368 86440 0 0 0 59784 64 0 0 25 0 3 0 1131982172 679641088 160431 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 663712

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): 601.909
CPU time (s): 1200.23
CPU user time (s): 1198.92
CPU system time (s): 1.3038
CPU usage (%): 199.403
Max. virtual memory (cumulated for all children) (KiB): 663712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.3038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160448
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= 27
involuntary context switches= 9374

runsolver used 0.911861 second user time and 1.83772 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 15:39:42
IDJOB=1531992
IDBENCH=70725
IDSOLVER=549
FILE ID=node84/1531992-1238593182
PBS_JOBID= 9062236
Free space on /tmp= 66312 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531992-1238593182/watcher-1531992-1238593182 -o /tmp/evaluation-result-1531992-1238593182/solver-1531992-1238593182 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531992-1238593182.cnf

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=1569138523

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1609136 kB
Buffers:         85300 kB
Cached:         271488 kB
SwapCached:       6944 kB
Active:         202916 kB
Inactive:       163072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609136 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          14860 kB
Slab:            65872 kB
Committed_AS:  3040656 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 15:49:46