Trace number 1718783

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-crafted 2009-03-22? (TO) 1200.17 1200.51

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1461772                                              |
0.00/0.00	c |  Number of clauses:    5687554                                              |
3.89/3.96	c |  Parsing time:         3.32         s                                       |
3.89/3.96	c |  Timeout:              43200 s
3.89/3.96	c |  Random Seed:          745055888.000000
3.89/3.96	c |  Heuristic:            default                                              |
3.89/3.96	c |                                                                             |
4.30/4.38	c ============================[ Search Statistics ]==============================
4.30/4.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.30/4.38	c ===============================================================================
4.30/4.38	c |         0 | 1085746  4572347 11554353 |  1524115        0    nan |  0.000 % |
7.59/7.62	c |       100 | 1085739  4572347 11554353 |  1676527       91      3 | 25.750 % |
12.99/13.09	c |       251 | 1085351  4570906 11551059 |  1844179      234      5 | 25.763 % |
20.58/20.62	c |       476 | 1084867  4569383 11547621 |  2028597      418      6 | 25.818 % |
35.77/35.86	c |       814 | 1083493  4563073 11533511 |  2231457      629      6 | 25.881 % |
62.16/62.25	c |      1320 | 1078284  4323545 11048876 |  2454603      732      7 | 26.354 % |
95.96/96.04	c |      2079 |  986437  3689149  9532204 |  2700063     1077      7 | 32.518 % |
141.34/141.42	c |      3218 |  441471  1409923  3468008 |  2970070     1130     10 | 69.859 % |
146.54/146.67	c |      4926 |  438340  1395676  3433723 |  3267077     2626     10 | 70.013 % |
157.54/157.60	c |      7489 |  435351  1384527  3405910 |  3593785     5069     22 | 70.218 % |
175.84/175.97	c |     11333 |  432030  1373449  3376462 |  3953163     8843     37 | 70.445 % |
201.93/202.02	c |     17099 |  426352  1353173  3325816 |  4348479    14511     64 | 70.833 % |
242.32/242.42	c |     25749 |  413584  1307890  3216246 |  4783327    22792     82 | 71.776 % |
324.10/324.29	c |     38723 |  403855  1275756  3132560 |  5261660    35438    138 | 72.452 % |
457.76/457.94	c |     58185 |  398006  1255228  3079239 |  5787826    54656    229 | 72.772 % |
664.40/664.65	c |     87383 |  392063  1233361  3028573 |  6366609    83365    258 | 73.372 % |
961.41/961.77	c |    131175 |  374970  1171246  2878183 |  7003270   126484    272 | 74.348 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718783-1240640066/watcher-1718783-1240640066 -o /tmp/evaluation-result-1718783-1240640066/solver-1718783-1240640066 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=745055888 HOME/instance-1718783-1240640066.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: 1.07 1.05 1.01 3/64 26347
/proc/meminfo: memFree=894864/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=2640 CPUtime=0
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 505 0 0 0 0 0 0 0 18 0 1 0 92041309 2703360 490 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 660 490 88 221 0 436 0

[startup+0.0305239 s]
/proc/loadavg: 1.07 1.05 1.01 3/64 26347
/proc/meminfo: memFree=894864/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=7184 CPUtime=0.02
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 1483 0 0 0 2 0 0 0 18 0 1 0 92041309 7356416 1468 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 1796 1470 88 221 0 1572 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7184

[startup+0.101531 s]
/proc/loadavg: 1.07 1.05 1.01 3/64 26347
/proc/meminfo: memFree=894864/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=17200 CPUtime=0.09
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 3918 0 0 0 8 1 0 0 18 0 1 0 92041309 17612800 3903 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 4300 3905 88 221 0 4076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17200

[startup+0.30155 s]
/proc/loadavg: 1.07 1.05 1.01 3/64 26347
/proc/meminfo: memFree=894864/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=49504 CPUtime=0.29
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 10868 0 0 0 24 5 0 0 19 0 1 0 92041309 50692096 10853 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 12376 10854 88 221 0 12152 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49504

[startup+0.701589 s]
/proc/loadavg: 1.07 1.05 1.01 3/64 26347
/proc/meminfo: memFree=894864/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=105436 CPUtime=0.69
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 24224 0 0 0 57 12 0 0 22 0 1 0 92041309 107966464 24209 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 26359 24210 88 221 0 26135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105436

[startup+1.50167 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 26348
/proc/meminfo: memFree=757512/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=202808 CPUtime=1.49
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 48373 0 0 0 124 25 0 0 25 0 1 0 92041309 207675392 48358 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 50702 48360 88 221 0 50478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 202808

[startup+3.10183 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 26348
/proc/meminfo: memFree=630664/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=401448 CPUtime=3.09
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 94347 0 0 0 257 52 0 0 25 0 1 0 92041309 411082752 94332 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 100362 94334 88 221 0 100138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 401448

[startup+6.30115 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 26348
/proc/meminfo: memFree=426184/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=508172 CPUtime=6.29
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 117547 0 0 0 565 64 0 0 25 0 1 0 92041309 520368128 117524 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 127043 117524 98 221 0 126819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 508172

[startup+12.7018 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 26348
/proc/meminfo: memFree=422280/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=510620 CPUtime=12.69
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 118244 0 0 0 1204 65 0 0 25 0 1 0 92041309 522874880 118221 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 127655 118221 105 221 0 127431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 510620

[startup+25.5011 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 26348
/proc/meminfo: memFree=421256/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=512060 CPUtime=25.48
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 118519 0 0 0 2483 65 0 0 25 0 1 0 92041309 524349440 118496 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 128015 118496 106 221 0 127791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 512060

[startup+51.1016 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 26348
/proc/meminfo: memFree=419464/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=514776 CPUtime=51.06
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 119037 0 0 0 5041 65 0 0 25 0 1 0 92041309 527130624 119010 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 128694 119010 106 221 0 128470 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 514776

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26348
/proc/meminfo: memFree=419016/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=515496 CPUtime=102.26
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 119131 0 0 0 10160 66 0 0 25 0 1 0 92041309 527867904 119104 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 128874 119104 106 221 0 128650 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 515496

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26348
/proc/meminfo: memFree=418952/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=515496 CPUtime=162.24
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 119135 0 0 0 16158 66 0 0 25 0 1 0 92041309 527867904 119108 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 128874 119108 110 221 0 128650 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 515496

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26348
/proc/meminfo: memFree=417544/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=516900 CPUtime=222.22
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 119489 0 0 0 22155 67 0 0 25 0 1 0 92041309 529305600 119462 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 129225 119462 110 221 0 129001 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 516900

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26348
/proc/meminfo: memFree=414216/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=520308 CPUtime=282.2
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 120340 0 0 0 28153 67 0 0 25 0 1 0 92041309 532795392 120313 1992294400 4194304 5102648 548682068800 18446744073709551615 4257111 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 130077 120313 110 221 0 129853 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 520308

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26348
/proc/meminfo: memFree=401800/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=532588 CPUtime=342.19
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 123419 0 0 0 34148 71 0 0 25 0 1 0 92041309 545370112 123392 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 133147 123392 110 221 0 132923 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 532588

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26348
/proc/meminfo: memFree=387208/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=547392 CPUtime=402.17
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 127082 0 0 0 40142 75 0 0 25 0 1 0 92041309 560529408 127055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 136848 127055 110 221 0 136624 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 547392

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=377096/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=557296 CPUtime=462.15
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 129600 0 0 0 46138 77 0 0 25 0 1 0 92041309 570671104 129573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 139324 129573 110 221 0 139100 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 557296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=365576/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=569304 CPUtime=522.13
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 132546 0 0 0 52133 80 0 0 25 0 1 0 92041309 582967296 132519 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 142326 132519 110 221 0 142102 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 569304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=355528/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=578580 CPUtime=582.12
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 134952 0 0 0 58129 83 0 0 25 0 1 0 92041309 592465920 134925 1992294400 4194304 5102648 548682068800 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 144645 134925 110 221 0 144421 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 578580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=345672/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=588360 CPUtime=642.11
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 137407 0 0 0 64125 86 0 0 25 0 1 0 92041309 602480640 137380 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 147090 137380 110 221 0 146866 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 588360

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=338888/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=594972 CPUtime=702.09
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 139089 0 0 0 70121 88 0 0 25 0 1 0 92041309 609251328 139062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 148743 139062 110 221 0 148519 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 594972

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=329544/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=604440 CPUtime=762.08
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 141415 0 0 0 76117 91 0 0 25 0 1 0 92041309 618946560 141388 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 151110 141388 110 221 0 150886 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 604440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=318984/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=615284 CPUtime=822.05
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 144137 0 0 0 82111 94 0 0 25 0 1 0 92041309 630050816 144110 1992294400 4194304 5102648 548682068800 18446744073709551615 4250000 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 153821 144110 110 221 0 153597 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 615284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=307848/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=626268 CPUtime=882.04
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 146890 0 0 0 88107 97 0 0 25 0 1 0 92041309 641298432 146863 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 156567 146863 110 221 0 156343 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 626268

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=293640/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=640424 CPUtime=942.02
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 150440 0 0 0 94101 101 0 0 25 0 1 0 92041309 655794176 150413 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 160106 150413 110 221 0 159882 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 640424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=283016/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=650860 CPUtime=1002
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 153084 0 0 0 100095 105 0 0 25 0 1 0 92041309 666480640 153057 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 162715 153057 110 221 0 162491 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 650860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=271880/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=662632 CPUtime=1061.98
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 155874 0 0 0 106091 107 0 0 25 0 1 0 92041309 678535168 155847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 165658 155847 110 221 0 165434 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 662632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=262408/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=671936 CPUtime=1121.97
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 158211 0 0 0 112087 110 0 0 25 0 1 0 92041309 688062464 158184 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 167984 158184 110 221 0 167760 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 671936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=254280/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=680140 CPUtime=1181.95
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 160253 0 0 0 118083 112 0 0 25 0 1 0 92041309 696463360 160226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 170035 160226 110 221 0 169811 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 680140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=251976/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=682260 CPUtime=1200.05
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4194304 160808 0 0 0 119892 113 0 0 25 0 1 0 92041309 698634240 160781 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 170565 160781 110 221 0 170341 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 682260

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26348
/proc/meminfo: memFree=251976/2055920 swapFree=4192956/4192956
[pid=26347] ppid=26345 vsize=0 CPUtime=1200.15
/proc/26347/stat : 26347 (varsat-crafted_) R 26345 26347 25988 0 -1 4195332 160808 0 0 0 119892 123 0 0 25 0 1 0 92041309 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/26347/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.17
CPU user time (s): 1198.93
CPU system time (s): 1.24181
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 682260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.24181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160808
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= 1967

runsolver used 0.870867 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 08:14:33
IDJOB=1718783
IDBENCH=20506
IDSOLVER=537
FILE ID=node12/1718783-1240640066
PBS_JOBID= 9186407
Free space on /tmp= 66232 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718783-1240640066/watcher-1718783-1240640066 -o /tmp/evaluation-result-1718783-1240640066/solver-1718783-1240640066 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=745055888 HOME/instance-1718783-1240640066.cnf

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=745055888

node12.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		: 3000.213
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		: 3000.213
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:        895280 kB
Buffers:         82260 kB
Cached:         973304 kB
SwapCached:          0 kB
Active:         329852 kB
Inactive:       739612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          115332 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            77188 kB
Committed_AS:   406476 kB
PageTables:       1376 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= 66228 MiB
End job on node12 at 2009-04-25 08:34:36