Trace number 1517320

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-industrial 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          1504102048.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     432     1861     5638 |      620        0    nan |  0.000 % |
0.00/0.01	c |       101 |     432     1861     5638 |      682      101     26 |  0.001 % |
0.00/0.01	c |       251 |     432     1861     5638 |      750      251     22 |  0.001 % |
0.00/0.02	c |       476 |     432     1861     5638 |      825      476     20 |  0.001 % |
0.00/0.03	c |       814 |     432     1861     5638 |      908      814     20 |  0.001 % |
0.00/0.05	c |      1321 |     432     1861     5638 |      999      840     20 |  0.001 % |
0.06/0.08	c |      2081 |     432     1861     5638 |     1098      553     18 |  0.001 % |
0.09/0.13	c |      3222 |     432     1861     5638 |     1208     1118     21 |  0.001 % |
0.19/0.20	c |      4932 |     432     1861     5638 |     1329      953     19 |  0.001 % |
0.29/0.30	c |      7494 |     432     1861     5638 |     1462      773     17 |  0.001 % |
0.39/0.46	c |     11338 |     432     1861     5638 |     1608      872     17 |  0.001 % |
0.69/0.71	c |     17104 |     432     1861     5638 |     1769      841     16 |  0.001 % |
0.99/1.10	c |     25753 |     432     1861     5638 |     1946     1324     18 |  0.001 % |
1.59/1.69	c |     38728 |     432     1861     5638 |     2141     1418     18 |  0.001 % |
2.59/2.61	c |     58189 |     432     1861     5638 |     2355     1242     18 |  0.001 % |
3.99/4.06	c |     87382 |     432     1861     5638 |     2591     1659     20 |  0.001 % |
6.19/6.27	c |    131171 |     432     1861     5638 |     2850     1904     20 |  0.001 % |
9.59/9.66	c |    196855 |     432     1861     5638 |     3135     2368     19 |  0.001 % |
14.88/14.99	c |    295381 |     432     1861     5638 |     3449     2201     20 |  0.001 % |
23.29/23.35	c |    443171 |     432     1861     5638 |     3793     3071     21 |  0.001 % |
36.38/36.42	c |    664855 |     432     1861     5638 |     4173     2024     18 |  0.001 % |
56.77/56.87	c |    997382 |     432     1861     5638 |     4590     3138     21 |  0.001 % |
88.66/88.71	c |   1496171 |     432     1861     5638 |     5049     3635     21 |  0.001 % |
137.85/137.97	c |   2244354 |     432     1861     5638 |     5554     3043     21 |  0.001 % |
215.22/215.39	c |   3366628 |     432     1861     5638 |     6110     5389     23 |  0.001 % |
336.59/336.70	c |   5050040 |     432     1861     5638 |     6721     5054     22 |  0.001 % |
527.93/528.17	c |   7575157 |     432     1861     5638 |     7393     3450     19 |  0.001 % |
828.46/828.73	c |  11362832 |     432     1861     5638 |     8132     6275     21 |  0.001 % |

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-1517320-1238283626/watcher-1517320-1238283626 -o /tmp/evaluation-result-1517320-1238283626/solver-1517320-1238283626 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1504102048 HOME/instance-1517320-1238283626.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: 0.84 0.95 0.98 3/64 32316
/proc/meminfo: memFree=1159672/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=2420 CPUtime=0
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1101028507 2478080 211 1992294400 4194304 5102648 548682068784 18446744073709551615 4285269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 605 211 99 221 0 381 0

[startup+0.069972 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 32316
/proc/meminfo: memFree=1159672/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=2520 CPUtime=0.06
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 260 0 0 0 6 0 0 0 18 0 1 0 1101028507 2580480 245 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 630 245 111 221 0 406 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2520

[startup+0.101975 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 32316
/proc/meminfo: memFree=1159672/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=2520 CPUtime=0.09
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 1101028507 2580480 252 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 630 252 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301996 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 32316
/proc/meminfo: memFree=1159672/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=2652 CPUtime=0.29
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 1101028507 2715648 280 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 663 280 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701039 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 32316
/proc/meminfo: memFree=1159672/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=2784 CPUtime=0.69
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 330 0 0 0 69 0 0 0 23 0 1 0 1101028507 2850816 315 1992294400 4194304 5102648 548682068784 18446744073709551615 4249105 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 696 315 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50112 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 32317
/proc/meminfo: memFree=1158832/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=3048 CPUtime=1.49
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 1101028507 3121152 357 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 762 357 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10129 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 32317
/proc/meminfo: memFree=1158448/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=3180 CPUtime=3.09
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 1101028507 3256320 418 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 795 418 111 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30164 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 32317
/proc/meminfo: memFree=1158064/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=3444 CPUtime=6.29
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 491 0 0 0 629 0 0 0 25 0 1 0 1101028507 3526656 476 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 861 476 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7013 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 32317
/proc/meminfo: memFree=1157552/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=3848 CPUtime=12.68
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 597 0 0 0 1268 0 0 0 25 0 1 0 1101028507 3940352 582 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 962 582 111 221 0 738 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3848

[startup+25.5017 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 32317
/proc/meminfo: memFree=1156976/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=4400 CPUtime=25.48
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 733 0 0 0 2547 1 0 0 25 0 1 0 1101028507 4505600 718 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1100 718 111 221 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4400

[startup+51.1014 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 32317
/proc/meminfo: memFree=1156400/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=5068 CPUtime=51.07
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 892 0 0 0 5106 1 0 0 25 0 1 0 1101028507 5189632 877 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1267 877 111 221 0 1043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5068

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 32317
/proc/meminfo: memFree=1155440/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=6012 CPUtime=102.27
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1120 0 0 0 10225 2 0 0 25 0 1 0 1101028507 6156288 1105 1992294400 4194304 5102648 548682068784 18446744073709551615 4254501 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1503 1105 111 221 0 1279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6012

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32318
/proc/meminfo: memFree=1154608/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=6720 CPUtime=162.24
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1285 0 0 0 16222 2 0 0 25 0 1 0 1101028507 6881280 1270 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1680 1270 111 221 0 1456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6720

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1154160/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=7112 CPUtime=222.22
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1393 0 0 0 22220 2 0 0 25 0 1 0 1101028507 7282688 1378 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1778 1378 111 221 0 1554 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1153712/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=7516 CPUtime=282.21
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1504 0 0 0 28218 3 0 0 25 0 1 0 1101028507 7696384 1489 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1879 1489 111 221 0 1655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7516

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1153392/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=7784 CPUtime=342.19
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1575 0 0 0 34216 3 0 0 25 0 1 0 1101028507 7970816 1560 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 1946 1560 111 221 0 1722 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7784

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1153072/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=8188 CPUtime=402.17
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1653 0 0 0 40214 3 0 0 25 0 1 0 1101028507 8384512 1638 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2047 1638 111 221 0 1823 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1153008/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=8468 CPUtime=462.15
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1712 0 0 0 46212 3 0 0 25 0 1 0 1101028507 8671232 1697 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2117 1697 111 221 0 1893 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1152880/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=8608 CPUtime=522.14
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1755 0 0 0 52211 3 0 0 25 0 1 0 1101028507 8814592 1740 1992294400 4194304 5102648 548682068784 18446744073709551615 4254978 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2152 1740 111 221 0 1928 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1152496/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=8900 CPUtime=582.13
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1842 0 0 0 58209 4 0 0 25 0 1 0 1101028507 9113600 1827 1992294400 4194304 5102648 548682068784 18446744073709551615 4250281 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2225 1827 111 221 0 2001 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8900

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1152240/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=9180 CPUtime=642.11
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1902 0 0 0 64207 4 0 0 25 0 1 0 1101028507 9400320 1887 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2295 1887 111 221 0 2071 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9180

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1152048/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=9464 CPUtime=702.09
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 1965 0 0 0 70205 4 0 0 25 0 1 0 1101028507 9691136 1950 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2366 1950 111 221 0 2142 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9464

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1151728/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=9748 CPUtime=762.07
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2024 0 0 0 76203 4 0 0 25 0 1 0 1101028507 9981952 2009 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2437 2009 111 221 0 2213 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9748

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1151600/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=9880 CPUtime=822.06
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2063 0 0 0 82201 5 0 0 25 0 1 0 1101028507 10117120 2048 1992294400 4194304 5102648 548682068784 18446744073709551615 4255478 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2470 2048 111 221 0 2246 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1151152/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=10320 CPUtime=882.04
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2165 0 0 0 88199 5 0 0 25 0 1 0 1101028507 10567680 2150 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2580 2150 111 221 0 2356 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1151088/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=10460 CPUtime=942.02
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2196 0 0 0 94197 5 0 0 25 0 1 0 1101028507 10711040 2181 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2615 2181 111 221 0 2391 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1150832/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=10732 CPUtime=1002
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2254 0 0 0 100195 5 0 0 25 0 1 0 1101028507 10989568 2239 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2683 2239 111 221 0 2459 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32319
/proc/meminfo: memFree=1150704/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=10864 CPUtime=1061.99
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2287 0 0 0 106193 6 0 0 25 0 1 0 1101028507 11124736 2272 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2716 2272 111 221 0 2492 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10864

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 32319
/proc/meminfo: memFree=1150576/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=10996 CPUtime=1121.97
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2321 0 0 0 112191 6 0 0 25 0 1 0 1101028507 11259904 2306 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2749 2306 111 221 0 2525 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10996

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 32319
/proc/meminfo: memFree=1150448/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=11128 CPUtime=1181.95
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2352 0 0 0 118189 6 0 0 25 0 1 0 1101028507 11395072 2337 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2782 2337 111 221 0 2558 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 11128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 32319
/proc/meminfo: memFree=1150384/2055920 swapFree=4173368/4192956
[pid=32316] ppid=32314 vsize=11128 CPUtime=1200.05
/proc/32316/stat : 32316 (varsat-industri) R 32314 32316 32279 0 -1 4194304 2356 0 0 0 119999 6 0 0 25 0 1 0 1101028507 11395072 2341 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/32316/statm: 2782 2341 111 221 0 2558 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11128

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.067989
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 11128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2356
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= 1340

runsolver used 0.876866 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-29 00:40:26
IDJOB=1517320
IDBENCH=70586
IDSOLVER=538
FILE ID=node19/1517320-1238283626
PBS_JOBID= 9060975
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517320-1238283626/watcher-1517320-1238283626 -o /tmp/evaluation-result-1517320-1238283626/solver-1517320-1238283626 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1504102048 HOME/instance-1517320-1238283626.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1504102048

node19.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		: 3000.235
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		: 3000.235
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:       1160152 kB
Buffers:         98360 kB
Cached:         690408 kB
SwapCached:      13360 kB
Active:          62568 kB
Inactive:       741220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160152 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            77944 kB
Committed_AS:  2942064 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-29 01:00:28