Trace number 1517608

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          778979813.000000
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 |     464     2012     6125 |      670        0    nan |  0.000 % |
0.00/0.01	c |       101 |     464     2012     6125 |      737      101     27 |  0.000 % |
0.01/0.01	c |       252 |     464     2012     6125 |      811      252     24 |  0.000 % |
0.01/0.02	c |       478 |     464     2012     6125 |      892      478     23 |  0.000 % |
0.01/0.04	c |       815 |     464     2012     6125 |      981      815     24 |  0.000 % |
0.01/0.06	c |      1321 |     464     2012     6125 |     1080      805     21 |  0.000 % |
0.01/0.09	c |      2080 |     464     2012     6125 |     1188     1002     19 |  0.000 % |
0.10/0.14	c |      3221 |     464     2012     6125 |     1306      911     19 |  0.000 % |
0.20/0.21	c |      4930 |     464     2012     6125 |     1437     1269     20 |  0.000 % |
0.30/0.32	c |      7492 |     464     2012     6125 |     1581      850     19 |  0.000 % |
0.40/0.49	c |     11336 |     464     2012     6125 |     1739     1445     20 |  0.000 % |
0.69/0.76	c |     17103 |     464     2012     6125 |     1913      953     18 |  0.000 % |
1.10/1.15	c |     25752 |     464     2012     6125 |     2104     1797     19 |  0.000 % |
1.69/1.78	c |     38726 |     464     2012     6125 |     2315     1859     19 |  0.000 % |
2.69/2.75	c |     58187 |     464     2012     6125 |     2546     1220     19 |  0.000 % |
4.19/4.24	c |     87379 |     464     2012     6125 |     2801     1807     20 |  0.000 % |
6.50/6.60	c |    131170 |     464     2012     6125 |     3081     2790     21 |  0.000 % |
10.19/10.28	c |    196854 |     464     2012     6125 |     3389     2557     22 |  0.000 % |
15.99/16.06	c |    295381 |     464     2012     6125 |     3728     3120     22 |  0.000 % |
24.88/24.96	c |    443171 |     464     2012     6125 |     4101     3618     21 |  0.000 % |
38.77/38.84	c |    664854 |     464     2012     6125 |     4511     3327     22 |  0.000 % |
60.27/60.36	c |    997379 |     464     2012     6125 |     4963     2845     22 |  0.000 % |
94.46/94.55	c |   1496168 |     464     2012     6125 |     5459     2653     21 |  0.000 % |
147.83/147.99	c |   2244353 |     464     2012     6125 |     6005     4124     21 |  0.000 % |
232.30/232.47	c |   3366629 |     464     2012     6125 |     6605     3311     22 |  0.000 % |
363.45/363.65	c |   5050040 |     464     2012     6125 |     7266     6649     21 |  0.000 % |
569.08/569.31	c |   7575157 |     464     2012     6125 |     7993     5015     21 |  0.000 % |
897.66/898.07	c |  11362832 |     464     2012     6125 |     8792     7512     23 |  0.000 % |

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-1517608-1238288319/watcher-1517608-1238288319 -o /tmp/evaluation-result-1517608-1238288319/solver-1517608-1238288319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=778979813 HOME/instance-1517608-1238288319.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: 0.91 0.95 0.97 3/72 8275
/proc/meminfo: memFree=1423072/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=2548 CPUtime=0
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1101493155 2609152 224 1992294400 4194304 5102648 548682068784 18446744073709551615 4285262 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 637 224 100 221 0 413 0

[startup+0.0179159 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 8275
/proc/meminfo: memFree=1423072/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=2548 CPUtime=0.01
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 260 0 0 0 1 0 0 0 18 0 1 0 1101493155 2609152 245 1992294400 4194304 5102648 548682068784 18446744073709551615 4244248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 637 245 112 221 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.101933 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 8275
/proc/meminfo: memFree=1423072/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=2548 CPUtime=0.1
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 1101493155 2609152 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4249728 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 637 264 112 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301971 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 8275
/proc/meminfo: memFree=1423072/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=2680 CPUtime=0.3
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 313 0 0 0 30 0 0 0 19 0 1 0 1101493155 2744320 298 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 670 298 112 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701046 s]
/proc/loadavg: 0.91 0.95 0.97 3/72 8275
/proc/meminfo: memFree=1423072/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=2944 CPUtime=0.69
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 351 0 0 0 69 0 0 0 22 0 1 0 1101493155 3014656 336 1992294400 4194304 5102648 548682068784 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 736 336 112 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.97 2/73 8276
/proc/meminfo: memFree=1422040/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=3076 CPUtime=1.49
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 1101493155 3149824 379 1992294400 4194304 5102648 548682068784 18446744073709551615 4244206 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 769 379 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.97 2/73 8276
/proc/meminfo: memFree=1421656/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=3340 CPUtime=3.09
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 1101493155 3420160 441 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 835 441 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.97 2/73 8276
/proc/meminfo: memFree=1421208/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=3604 CPUtime=6.29
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 525 0 0 0 629 0 0 0 25 0 1 0 1101493155 3690496 510 1992294400 4194304 5102648 548682068784 18446744073709551615 4262631 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 901 510 112 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7023 s]
/proc/loadavg: 0.93 0.95 0.97 2/73 8276
/proc/meminfo: memFree=1420696/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=4004 CPUtime=12.69
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 638 0 0 0 1269 0 0 0 25 0 1 0 1101493155 4100096 623 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 1001 623 112 221 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/73 8276
/proc/meminfo: memFree=1420184/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=4532 CPUtime=25.48
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 768 0 0 0 2548 0 0 0 25 0 1 0 1101493155 4640768 753 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 1133 753 112 221 0 909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4532

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.97 2/73 8276
/proc/meminfo: memFree=1419416/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=5336 CPUtime=51.07
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 944 0 0 0 5107 0 0 0 25 0 1 0 1101493155 5464064 929 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 1334 929 112 221 0 1110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5336

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/73 8276
/proc/meminfo: memFree=1418392/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=6304 CPUtime=102.26
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1180 0 0 0 10225 1 0 0 25 0 1 0 1101493155 6455296 1165 1992294400 4194304 5102648 548682068784 18446744073709551615 4249707 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 1576 1165 112 221 0 1352 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6304

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1417560/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=6976 CPUtime=162.22
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1347 0 0 0 16221 1 0 0 25 0 1 0 1101493155 7143424 1332 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 1744 1332 112 221 0 1520 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6976

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1417048/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=7512 CPUtime=222.21
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1482 0 0 0 22219 2 0 0 25 0 1 0 1101493155 7692288 1467 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 1878 1467 112 221 0 1654 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7512

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1416536/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=8080 CPUtime=282.18
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1612 0 0 0 28216 2 0 0 25 0 1 0 1101493155 8273920 1597 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2020 1597 112 221 0 1796 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1416216/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=8364 CPUtime=342.16
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1682 0 0 0 34214 2 0 0 25 0 1 0 1101493155 8564736 1667 1992294400 4194304 5102648 548682068784 18446744073709551615 4255388 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2091 1667 112 221 0 1867 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8364

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1415704/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=8764 CPUtime=402.13
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1795 0 0 0 40211 2 0 0 25 0 1 0 1101493155 8974336 1780 1992294400 4194304 5102648 548682068784 18446744073709551615 4249904 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2191 1780 112 221 0 1967 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1415448/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=9044 CPUtime=462.12
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1873 0 0 0 46209 3 0 0 25 0 1 0 1101493155 9261056 1858 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2261 1858 112 221 0 2037 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1415128/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=9332 CPUtime=522.1
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 1943 0 0 0 52207 3 0 0 25 0 1 0 1101493155 9555968 1928 1992294400 4194304 5102648 548682068784 18446744073709551615 4254511 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2333 1928 112 221 0 2109 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9332

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1414744/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=9760 CPUtime=582.07
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2032 0 0 0 58204 3 0 0 25 0 1 0 1101493155 9994240 2017 1992294400 4194304 5102648 548682068784 18446744073709551615 4254101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2440 2017 112 221 0 2216 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1414360/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=10068 CPUtime=642.06
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2115 0 0 0 64202 4 0 0 25 0 1 0 1101493155 10309632 2100 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2517 2100 112 221 0 2293 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10068

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1414168/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=10356 CPUtime=702.03
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2185 0 0 0 70199 4 0 0 25 0 1 0 1101493155 10604544 2170 1992294400 4194304 5102648 548682068784 18446744073709551615 4225745 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2589 2170 112 221 0 2365 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10356

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1413848/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=10628 CPUtime=762.01
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2243 0 0 0 76197 4 0 0 25 0 1 0 1101493155 10883072 2228 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2657 2228 112 221 0 2433 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 10628

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1413720/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=10768 CPUtime=821.98
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2284 0 0 0 82194 4 0 0 25 0 1 0 1101493155 11026432 2269 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2692 2269 112 221 0 2468 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 10768

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1413528/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=11040 CPUtime=881.97
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2339 0 0 0 88192 5 0 0 25 0 1 0 1101493155 11304960 2324 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2760 2324 112 221 0 2536 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11040

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1413272/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=11308 CPUtime=941.94
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2405 0 0 0 94189 5 0 0 25 0 1 0 1101493155 11579392 2390 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2827 2390 112 221 0 2603 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1412952/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=11580 CPUtime=1001.92
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2475 0 0 0 100187 5 0 0 25 0 1 0 1101493155 11857920 2460 1992294400 4194304 5102648 548682068784 18446744073709551615 4262637 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2895 2460 112 221 0 2671 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1412760/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=11720 CPUtime=1061.89
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2516 0 0 0 106184 5 0 0 25 0 1 0 1101493155 12001280 2501 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 2930 2501 112 221 0 2706 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 11720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1412632/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=12004 CPUtime=1121.87
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2563 0 0 0 112182 5 0 0 25 0 1 0 1101493155 12292096 2548 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 3001 2548 112 221 0 2777 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1412440/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=12160 CPUtime=1181.86
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2599 0 0 0 118180 6 0 0 25 0 1 0 1101493155 12451840 2584 1992294400 4194304 5102648 548682068784 18446744073709551615 4254982 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 3040 2584 112 221 0 2816 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1412440/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=12160 CPUtime=1200.06
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2616 0 0 0 120000 6 0 0 25 0 1 0 1101493155 12451840 2601 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 3040 2601 112 221 0 2816 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12160

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 8282
/proc/meminfo: memFree=1412440/2055920 swapFree=4168900/4192956
[pid=8275] ppid=8273 vsize=12160 CPUtime=1200.06
/proc/8275/stat : 8275 (varsat-industri) R 8273 8275 8116 0 -1 4194304 2616 0 0 0 120000 6 0 0 25 0 1 0 1101493155 12451840 2601 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8275/statm: 3040 2601 112 221 0 2816 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06399
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 12160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2616
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= 2039

runsolver used 1.11783 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 01:58:39
IDJOB=1517608
IDBENCH=70610
IDSOLVER=538
FILE ID=node64/1517608-1238288319
PBS_JOBID= 9060966
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517608-1238288319/watcher-1517608-1238288319 -o /tmp/evaluation-result-1517608-1238288319/solver-1517608-1238288319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=778979813 HOME/instance-1517608-1238288319.cnf

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=778979813

node64.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		: 3000.261
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		: 3000.261
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:       1423488 kB
Buffers:         82592 kB
Cached:         455800 kB
SwapCached:      14856 kB
Active:          62580 kB
Inactive:       492360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423488 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            62472 kB
Committed_AS:  2886212 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-29 03:18:41