Trace number 1517896

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) 1200.03 1200.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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:  360                                                  |
0.00/0.00	c |  Number of clauses:    1530                                                 |
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:          905024733.000000
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 |     352     1505     4548 |      501        0    nan |  0.000 % |
0.00/0.00	c |       100 |     352     1505     4548 |      551      100     17 |  0.001 % |
0.00/0.01	c |       250 |     352     1505     4548 |      607      250     18 |  0.001 % |
0.00/0.02	c |       475 |     352     1505     4548 |      667      475     16 |  0.001 % |
0.02/0.03	c |       812 |     352     1505     4548 |      734      465     15 |  0.001 % |
0.02/0.05	c |      1318 |     352     1505     4548 |      807      590     15 |  0.001 % |
0.02/0.07	c |      2079 |     352     1505     4548 |      888      517     14 |  0.001 % |
0.09/0.11	c |      3218 |     352     1505     4548 |      977      719     15 |  0.001 % |
0.09/0.17	c |      4928 |     352     1505     4548 |     1075      908     15 |  0.001 % |
0.20/0.26	c |      7491 |     352     1505     4548 |     1182      694     15 |  0.001 % |
0.40/0.40	c |     11335 |     352     1505     4548 |     1301      915     14 |  0.001 % |
0.60/0.61	c |     17101 |     352     1505     4548 |     1431      704     12 |  0.001 % |
0.89/0.94	c |     25750 |     352     1505     4548 |     1574     1308     14 |  0.001 % |
1.39/1.44	c |     38725 |     352     1505     4548 |     1731     1423     15 |  0.001 % |
2.20/2.21	c |     58187 |     352     1505     4548 |     1905     1559     16 |  0.001 % |
3.39/3.42	c |     87381 |     352     1505     4548 |     2095     1756     15 |  0.001 % |
5.29/5.32	c |    131170 |     352     1505     4548 |     2305     1998     17 |  0.001 % |
8.19/8.26	c |    196854 |     352     1505     4548 |     2535     2285     19 |  0.001 % |
12.59/12.68	c |    295380 |     352     1505     4548 |     2789     1884     16 |  0.001 % |
19.59/19.67	c |    443170 |     352     1505     4548 |     3068     1599     16 |  0.001 % |
30.58/30.67	c |    664853 |     352     1505     4548 |     3374     3025     17 |  0.001 % |
47.38/47.40	c |    997379 |     352     1505     4548 |     3712     3405     16 |  0.001 % |
73.97/74.10	c |   1496167 |     352     1505     4548 |     4083     1904     18 |  0.001 % |
115.25/115.40	c |   2244350 |     352     1505     4548 |     4492     2673     17 |  0.001 % |
179.83/179.91	c |   3366624 |     352     1505     4548 |     4941     2474     16 |  0.001 % |
281.30/281.47	c |   5050036 |     352     1505     4548 |     5435     3919     18 |  0.001 % |
439.65/439.86	c |   7575152 |     352     1505     4548 |     5978     5189     17 |  0.001 % |
686.97/687.25	c |  11362827 |     352     1505     4548 |     6576     5464     18 |  0.001 % |
1067.46/1068.37	c |  17044343 |     352     1505     4548 |     7234     6246     17 |  0.003 % |

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-1517896-1238292584/watcher-1517896-1238292584 -o /tmp/evaluation-result-1517896-1238292584/solver-1517896-1238292584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=905024733 HOME/instance-1517896-1238292584.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3805
/proc/meminfo: memFree=980960/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2412 CPUtime=0
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1101923884 2469888 204 1992294400 4194304 5102648 548682068784 18446744073709551615 4266490 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 603 204 99 221 0 379 0

[startup+0.028036 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3805
/proc/meminfo: memFree=980960/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2412 CPUtime=0.02
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 230 0 0 0 2 0 0 0 18 0 1 0 1101923884 2469888 215 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 603 215 110 221 0 379 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2412

[startup+0.101046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3805
/proc/meminfo: memFree=980960/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2544 CPUtime=0.09
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 1101923884 2605056 228 1992294400 4194304 5102648 548682068784 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 636 228 110 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301078 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3805
/proc/meminfo: memFree=980960/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2544 CPUtime=0.29
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 269 0 0 0 29 0 0 0 19 0 1 0 1101923884 2605056 254 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 636 254 110 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.702142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3805
/proc/meminfo: memFree=980960/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2676 CPUtime=0.7
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 294 0 0 0 70 0 0 0 23 0 1 0 1101923884 2740224 279 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 669 279 110 221 0 445 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2676

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=980120/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2812 CPUtime=1.49
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 328 0 0 0 149 0 0 0 25 0 1 0 1101923884 2879488 313 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 703 313 110 221 0 479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=979864/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=2944 CPUtime=3.09
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 370 0 0 0 309 0 0 0 25 0 1 0 1101923884 3014656 355 1992294400 4194304 5102648 548682068784 18446744073709551615 4250012 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 736 355 110 221 0 512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=979480/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=3212 CPUtime=6.29
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 1101923884 3289088 423 1992294400 4194304 5102648 548682068784 18446744073709551615 4249898 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 803 423 110 221 0 579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3212

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=979104/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=3616 CPUtime=12.69
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 510 0 0 0 1269 0 0 0 25 0 1 0 1101923884 3702784 495 1992294400 4194304 5102648 548682068784 18446744073709551615 4254973 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 904 495 110 221 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3616

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=978720/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=3880 CPUtime=25.48
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 605 0 0 0 2548 0 0 0 25 0 1 0 1101923884 3973120 590 1992294400 4194304 5102648 548682068784 18446744073709551615 4250201 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 970 590 110 221 0 746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3880

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=978144/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=4540 CPUtime=51.07
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 753 0 0 0 5107 0 0 0 25 0 1 0 1101923884 4648960 738 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1135 738 110 221 0 911 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4540

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=977376/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=5216 CPUtime=102.26
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 934 0 0 0 10226 0 0 0 25 0 1 0 1101923884 5341184 919 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1304 919 110 221 0 1080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=976928/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=5624 CPUtime=162.24
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1039 0 0 0 16224 0 0 0 25 0 1 0 1101923884 5758976 1024 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1406 1024 110 221 0 1182 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5624

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=976480/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=6176 CPUtime=222.23
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1150 0 0 0 22222 1 0 0 25 0 1 0 1101923884 6324224 1135 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1544 1135 110 221 0 1320 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6176

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=976096/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=6616 CPUtime=282.2
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1255 0 0 0 28219 1 0 0 25 0 1 0 1101923884 6774784 1240 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1654 1240 110 221 0 1430 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=975776/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=6888 CPUtime=342.18
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1322 0 0 0 34217 1 0 0 25 0 1 0 1101923884 7053312 1307 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1722 1307 110 221 0 1498 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=975456/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=7164 CPUtime=402.17
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1393 0 0 0 40215 2 0 0 25 0 1 0 1101923884 7335936 1378 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1791 1378 110 221 0 1567 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=975136/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=7444 CPUtime=462.14
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1468 0 0 0 46212 2 0 0 25 0 1 0 1101923884 7622656 1453 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1861 1453 110 221 0 1637 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=974880/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=7720 CPUtime=522.12
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1526 0 0 0 52210 2 0 0 25 0 1 0 1101923884 7905280 1511 1992294400 4194304 5102648 548682068784 18446744073709551615 4249036 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1930 1511 110 221 0 1706 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=974752/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=7860 CPUtime=582.11
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1569 0 0 0 58208 3 0 0 25 0 1 0 1101923884 8048640 1554 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1965 1554 110 221 0 1741 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=974624/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=7860 CPUtime=642.09
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1592 0 0 0 64206 3 0 0 25 0 1 0 1101923884 8048640 1577 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 1965 1577 110 221 0 1741 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=974368/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=8124 CPUtime=702.07
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1647 0 0 0 70204 3 0 0 25 0 1 0 1101923884 8318976 1632 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2031 1632 110 221 0 1807 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 8124

[startup+762.307 s]
/proc/loadavg: 1.34 1.08 1.02 3/70 11977
/proc/meminfo: memFree=962072/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=8396 CPUtime=761.94
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1703 0 0 0 76189 5 0 0 25 0 1 0 1101923884 8597504 1688 1992294400 4194304 5102648 548682068784 18446744073709551615 4255195 0 0 4096 3 0 0 0 17 0 0 0
/proc/3805/statm: 2099 1688 110 221 0 1875 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 8396

[startup+822.301 s]
/proc/loadavg: 1.99 1.32 1.11 4/72 31564
/proc/meminfo: memFree=936016/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=8536 CPUtime=821.63
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1752 0 0 0 82148 15 0 0 25 0 1 0 1101923884 8740864 1737 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 0 0 0
/proc/3805/statm: 2134 1737 110 221 0 1910 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 8536

[startup+882.302 s]
/proc/loadavg: 1.58 1.34 1.13 2/65 6396
/proc/meminfo: memFree=932056/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=8680 CPUtime=881.51
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1783 0 0 0 88134 17 0 0 25 0 1 0 1101923884 8888320 1768 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2170 1768 110 221 0 1946 0
Current children cumulated CPU time (s) 881.51
Current children cumulated vsize (KiB) 8680

[startup+942.302 s]
/proc/loadavg: 1.21 1.28 1.12 2/65 6396
/proc/meminfo: memFree=931928/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=8960 CPUtime=941.49
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1823 0 0 0 94132 17 0 0 25 0 1 0 1101923884 9175040 1808 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2240 1808 110 221 0 2016 0
Current children cumulated CPU time (s) 941.49
Current children cumulated vsize (KiB) 8960

[startup+1002.3 s]
/proc/loadavg: 1.08 1.22 1.11 2/65 6396
/proc/meminfo: memFree=931800/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=9092 CPUtime=1001.48
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1861 0 0 0 100130 18 0 0 25 0 1 0 1101923884 9310208 1846 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2273 1846 110 221 0 2049 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 9092

[startup+1062.3 s]
/proc/loadavg: 1.03 1.18 1.09 2/65 6396
/proc/meminfo: memFree=931800/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=9092 CPUtime=1061.46
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1873 0 0 0 106128 18 0 0 25 0 1 0 1101923884 9310208 1858 1992294400 4194304 5102648 548682068784 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2273 1858 110 221 0 2049 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 9092

[startup+1122.3 s]
/proc/loadavg: 1.01 1.14 1.09 2/65 6396
/proc/meminfo: memFree=931552/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=9384 CPUtime=1121.44
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1944 0 0 0 112126 18 0 0 25 0 1 0 1101923884 9609216 1929 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2346 1929 110 221 0 2122 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 9384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 6396
/proc/meminfo: memFree=931360/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=9524 CPUtime=1181.42
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 1987 0 0 0 118124 18 0 0 25 0 1 0 1101923884 9752576 1972 1992294400 4194304 5102648 548682068784 18446744073709551615 4255128 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2381 1972 110 221 0 2157 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 9524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 6396
/proc/meminfo: memFree=931232/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=9664 CPUtime=1200.02
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 2010 0 0 0 119983 19 0 0 25 0 1 0 1101923884 9895936 1995 1992294400 4194304 5102648 548682068784 18446744073709551615 4249967 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2416 1995 110 221 0 2192 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9664

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 6396
/proc/meminfo: memFree=931232/2055920 swapFree=4178216/4192956
[pid=3805] ppid=3803 vsize=9664 CPUtime=1200.02
/proc/3805/stat : 3805 (varsat-industri) R 3803 3805 3014 0 -1 4194304 2010 0 0 0 119983 19 0 0 25 0 1 0 1101923884 9895936 1995 1992294400 4194304 5102648 548682068784 18446744073709551615 4249967 0 0 4096 3 0 0 0 17 1 0 0
/proc/3805/statm: 2416 1995 110 221 0 2192 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.03
CPU user time (s): 1199.84
CPU system time (s): 0.19297
CPU usage (%): 99.927
Max. virtual memory (cumulated for all children) (KiB): 9664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2010
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= 4635

runsolver used 0.909861 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-29 04:09:44
IDJOB=1517896
IDBENCH=70634
IDSOLVER=538
FILE ID=node26/1517896-1238292584
PBS_JOBID= 9060926
Free space on /tmp= 66180 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517896-1238292584/watcher-1517896-1238292584 -o /tmp/evaluation-result-1517896-1238292584/solver-1517896-1238292584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=905024733 HOME/instance-1517896-1238292584.cnf

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=905024733

node26.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	: 5931.00
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:        981376 kB
Buffers:         85996 kB
Cached:         895156 kB
SwapCached:       8520 kB
Active:         116096 kB
Inactive:       874940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981376 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            69556 kB
Committed_AS:  2816612 kB
PageTables:       1372 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= 66180 MiB
End job on node26 at 2009-03-29 04:29:47