Trace number 1515677

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
VARSAT-random 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          603884773.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       100 |     120     2556    12780 |      937      100     25 |  0.007 % |
0.00/0.03	c |       251 |     120     2556    12780 |     1030      251     24 |  0.007 % |
0.03/0.04	c |       476 |     120     2556    12780 |     1134      476     25 |  0.007 % |
0.03/0.06	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.03/0.08	c |      1319 |     120     2556    12780 |     1372      682     24 |  0.007 % |
0.09/0.12	c |      2079 |     120     2556    12780 |     1509      737     24 |  0.007 % |
0.09/0.16	c |      3220 |     120     2556    12780 |     1660     1108     24 |  0.007 % |
0.19/0.23	c |      4928 |     120     2556    12780 |     1826     1129     24 |  0.007 % |
0.29/0.34	c |      7490 |     120     2556    12780 |     2008     1831     25 |  0.007 % |
0.49/0.50	c |     11335 |     120     2556    12780 |     2209     1592     23 |  0.007 % |
0.69/0.74	c |     17101 |     120     2556    12780 |     2430     1746     23 |  0.007 % |
1.10/1.11	c |     25750 |     120     2556    12780 |     2673     1750     24 |  0.007 % |
1.59/1.67	c |     38724 |     120     2556    12780 |     2941     2521     25 |  0.007 % |
2.49/2.54	c |     58186 |     120     2556    12780 |     3235     2660     24 |  0.007 % |
3.89/3.92	c |     87379 |     120     2556    12780 |     3559     2423     22 |  0.007 % |
5.99/6.03	c |    131170 |     120     2556    12780 |     3914     3070     24 |  0.007 % |
9.29/9.34	c |    196854 |     120     2556    12780 |     4306     3626     24 |  0.007 % |
14.49/14.53	c |    295380 |     120     2556    12780 |     4737     2343     23 |  0.007 % |
22.48/22.52	c |    443171 |     120     2556    12780 |     5210     4614     23 |  0.007 % |
35.18/35.20	c |    664854 |     120     2556    12780 |     5731     3397     24 |  0.007 % |
54.97/55.01	c |    997380 |     120     2556    12780 |     6305     4509     23 |  0.007 % |
85.76/85.88	c |   1496168 |     120     2556    12780 |     6935     5635     25 |  0.007 % |
134.55/134.61	c |   2244351 |     120     2556    12780 |     7629     4599     24 |  0.007 % |
210.82/210.97	c |   3366626 |     120     2556    12780 |     8391     4490     23 |  0.007 % |
333.09/333.22	c |   5050038 |     120     2556    12780 |     9231     7312     25 |  0.007 % |
527.63/527.82	c |   7575155 |     120     2556    12780 |    10154     8362     25 |  0.007 % |
834.92/835.24	c |  11362831 |     120     2556    12780 |    11169     6891     23 |  0.007 % |

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-1515677-1238257392/watcher-1515677-1238257392 -o /tmp/evaluation-result-1515677-1238257392/solver-1515677-1238257392 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=603884773 HOME/instance-1515677-1238257392.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 0.97 0.98 3/64 1115
/proc/meminfo: memFree=1176400/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=2552 CPUtime=0
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1098404780 2613248 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 638 234 88 221 0 414 0

[startup+0.0391999 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1115
/proc/meminfo: memFree=1176400/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=2704 CPUtime=0.03
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 301 0 0 0 3 0 0 0 18 0 1 0 1098404780 2768896 286 1992294400 4194304 5102416 548682068800 18446744073709551615 4220592 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 676 286 112 221 0 452 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2704

[startup+0.10121 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1115
/proc/meminfo: memFree=1176400/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=2704 CPUtime=0.09
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1098404780 2768896 289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 676 289 112 221 0 452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.301245 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1115
/proc/meminfo: memFree=1176400/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=2836 CPUtime=0.29
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 1098404780 2904064 338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 709 338 112 221 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2836

[startup+0.701312 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1115
/proc/meminfo: memFree=1176400/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=3100 CPUtime=0.69
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 396 0 0 0 69 0 0 0 22 0 1 0 1098404780 3174400 381 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 775 381 112 221 0 551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3100

[startup+1.50145 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1175112/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=3232 CPUtime=1.49
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 451 0 0 0 149 0 0 0 25 0 1 0 1098404780 3309568 436 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 808 436 112 221 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10172 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1174792/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=3628 CPUtime=3.09
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 523 0 0 0 309 0 0 0 25 0 1 0 1098404780 3715072 508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 907 508 112 221 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30127 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1174280/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=3908 CPUtime=6.29
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 607 0 0 0 629 0 0 0 25 0 1 0 1098404780 4001792 592 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 977 592 112 221 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3908

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1173832/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=4316 CPUtime=12.69
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 696 0 0 0 1269 0 0 0 25 0 1 0 1098404780 4419584 681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1079 681 112 221 0 855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4316

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1173320/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=4752 CPUtime=25.48
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 802 0 0 0 2548 0 0 0 25 0 1 0 1098404780 4866048 787 1992294400 4194304 5102416 548682068800 18446744073709551615 4228261 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1188 787 112 221 0 964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4752

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1172808/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=5300 CPUtime=51.07
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 935 0 0 0 5107 0 0 0 25 0 1 0 1098404780 5427200 920 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1325 920 112 221 0 1101 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5300

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1171976/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=6144 CPUtime=102.26
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1136 0 0 0 10226 0 0 0 25 0 1 0 1098404780 6291456 1121 1992294400 4194304 5102416 548682068800 18446744073709551615 4253775 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1536 1121 112 221 0 1312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6144

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1171336/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=6708 CPUtime=162.24
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1280 0 0 0 16223 1 0 0 25 0 1 0 1098404780 6868992 1265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1677 1265 112 221 0 1453 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1170952/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=7168 CPUtime=222.22
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1372 0 0 0 22221 1 0 0 25 0 1 0 1098404780 7340032 1357 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1792 1357 112 221 0 1568 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7168

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1170568/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=7604 CPUtime=282.21
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1478 0 0 0 28219 2 0 0 25 0 1 0 1098404780 7786496 1463 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1901 1463 112 221 0 1677 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1170376/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=7760 CPUtime=342.18
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1529 0 0 0 34216 2 0 0 25 0 1 0 1098404780 7946240 1514 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1940 1514 112 221 0 1716 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1170184/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=7900 CPUtime=402.16
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1575 0 0 0 40214 2 0 0 25 0 1 0 1098404780 8089600 1560 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 1975 1560 112 221 0 1751 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7900

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1169864/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=8208 CPUtime=462.14
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1641 0 0 0 46212 2 0 0 25 0 1 0 1098404780 8404992 1626 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2052 1626 112 221 0 1828 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1169864/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=8348 CPUtime=522.12
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1653 0 0 0 52210 2 0 0 25 0 1 0 1098404780 8548352 1638 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2087 1638 112 221 0 1863 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1169288/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=9024 CPUtime=582.11
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1799 0 0 0 58208 3 0 0 25 0 1 0 1098404780 9240576 1784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2256 1784 112 221 0 2032 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9024

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1169096/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=9192 CPUtime=642.09
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1855 0 0 0 64206 3 0 0 25 0 1 0 1098404780 9412608 1840 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2298 1840 112 221 0 2074 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 9192

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1168904/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=9360 CPUtime=702.06
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1891 0 0 0 70203 3 0 0 25 0 1 0 1098404780 9584640 1876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2340 1876 112 221 0 2116 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 9360

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1168776/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=9528 CPUtime=762.05
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1929 0 0 0 76202 3 0 0 25 0 1 0 1098404780 9756672 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2382 1914 112 221 0 2158 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 9528

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1168712/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=9528 CPUtime=822.03
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 1939 0 0 0 82199 4 0 0 25 0 1 0 1098404780 9756672 1924 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2382 1924 112 221 0 2158 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9528

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1168328/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10036 CPUtime=882
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2034 0 0 0 88196 4 0 0 25 0 1 0 1098404780 10276864 2019 1992294400 4194304 5102416 548682068800 18446744073709551615 4254277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2509 2019 112 221 0 2285 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 10036

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1116
/proc/meminfo: memFree=1168136/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10184 CPUtime=941.99
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2066 0 0 0 94194 5 0 0 25 0 1 0 1098404780 10428416 2051 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2546 2051 112 221 0 2322 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 10184

[startup+1002.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 1116
/proc/meminfo: memFree=1168136/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10184 CPUtime=1001.97
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2072 0 0 0 100192 5 0 0 25 0 1 0 1098404780 10428416 2057 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2546 2057 112 221 0 2322 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 10184

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 1117
/proc/meminfo: memFree=1168008/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10352 CPUtime=1061.95
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2110 0 0 0 106190 5 0 0 25 0 1 0 1098404780 10600448 2095 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2588 2095 112 221 0 2364 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 10352

[startup+1122.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 1117
/proc/meminfo: memFree=1168008/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10352 CPUtime=1121.93
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2119 0 0 0 112188 5 0 0 25 0 1 0 1098404780 10600448 2104 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2588 2104 112 221 0 2364 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 10352

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1117
/proc/meminfo: memFree=1167944/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10352 CPUtime=1181.91
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2121 0 0 0 118186 5 0 0 25 0 1 0 1098404780 10600448 2106 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2588 2106 112 221 0 2364 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 10352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1117
/proc/meminfo: memFree=1167944/2055920 swapFree=4178700/4192956
[pid=1115] ppid=1113 vsize=10352 CPUtime=1200.01
/proc/1115/stat : 1115 (varsat-random_s) R 1113 1115 856 0 -1 4194304 2132 0 0 0 119995 6 0 0 25 0 1 0 1098404780 10600448 2117 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1115/statm: 2588 2117 112 221 0 2364 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10352

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06299
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 10352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2132
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= 2
involuntary context switches= 2309

runsolver used 1.11783 second user time and 2.18167 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 17:23:12
IDJOB=1515677
IDBENCH=70449
IDSOLVER=539
FILE ID=node25/1515677-1238257392
PBS_JOBID= 9060771
Free space on /tmp= 66216 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515677-1238257392/watcher-1515677-1238257392 -o /tmp/evaluation-result-1515677-1238257392/solver-1515677-1238257392 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=603884773 HOME/instance-1515677-1238257392.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=603884773

node25.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		: 3000.263
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		: 3000.263
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:       1176816 kB
Buffers:         94044 kB
Cached:         694612 kB
SwapCached:       8032 kB
Active:         210512 kB
Inactive:       587788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1176816 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            66808 kB
Committed_AS:  3105700 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 17:43:14