Trace number 1515567

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S748216286-061.cnf
MD5SUM2754b3d0d46124bc4b807ae18c388fa5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.093985
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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:          962925839.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.00/0.02	c |       253 |     100     2130    10650 |      859      253     23 |  0.010 % |
0.00/0.03	c |       478 |     100     2130    10650 |      945      478     22 |  0.010 % |
0.03/0.04	c |       815 |     100     2130    10650 |     1039      815     22 |  0.010 % |
0.03/0.06	c |      1322 |     100     2130    10650 |     1143      790     20 |  0.010 % |
0.03/0.09	c |      2081 |     100     2130    10650 |     1257      961     20 |  0.010 % |
0.09/0.13	c |      3220 |     100     2130    10650 |     1383      815     21 |  0.010 % |
0.09/0.19	c |      4928 |     100     2130    10650 |     1521     1117     21 |  0.010 % |
0.19/0.28	c |      7490 |     100     2130    10650 |     1674     1369     20 |  0.010 % |
0.39/0.43	c |     11334 |     100     2130    10650 |     1841      964     20 |  0.010 % |
0.59/0.64	c |     17100 |     100     2130    10650 |     2025     1135     19 |  0.010 % |
0.89/0.97	c |     25750 |     100     2130    10650 |     2228     1603     20 |  0.010 % |
1.39/1.49	c |     38724 |     100     2130    10650 |     2451     2161     20 |  0.010 % |
2.20/2.26	c |     58185 |     100     2130    10650 |     2696     1796     20 |  0.010 % |
3.39/3.46	c |     87378 |     100     2130    10650 |     2965     2339     22 |  0.010 % |
5.29/5.38	c |    131168 |     100     2130    10650 |     3262     2724     21 |  0.010 % |
8.29/8.33	c |    196855 |     100     2130    10650 |     3588     2618     19 |  0.010 % |
12.79/12.85	c |    295381 |     100     2130    10650 |     3947     3478     22 |  0.010 % |
19.98/20.08	c |    443171 |     100     2130    10650 |     4342     2268     20 |  0.010 % |
31.08/31.16	c |    664856 |     100     2130    10650 |     4776     3344     20 |  0.010 % |
48.48/48.50	c |    997381 |     100     2130    10650 |     5254     4479     21 |  0.010 % |
75.57/75.64	c |   1496169 |     100     2130    10650 |     5779     4172     21 |  0.010 % |
118.16/118.27	c |   2244351 |     100     2130    10650 |     6357     3440     20 |  0.010 % |
185.14/185.27	c |   3366625 |     100     2130    10650 |     6993     5552     21 |  0.010 % |
289.81/289.98	c |   5050037 |     100     2130    10650 |     7692     4566     20 |  0.010 % |
455.07/455.28	c |   7575153 |     100     2130    10650 |     8461     5884     20 |  0.010 % |
715.30/715.59	c |  11362828 |     100     2130    10650 |     9308     8458     20 |  0.010 % |
1131.80/1132.10	c |  17044340 |     100     2130    10650 |    10238     6302     20 |  0.010 % |

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-1515567-1238255926/watcher-1515567-1238255926 -o /tmp/evaluation-result-1515567-1238255926/solver-1515567-1238255926 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=962925839 HOME/instance-1515567-1238255926.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: 0.99 0.98 0.99 3/70 25457
/proc/meminfo: memFree=791152/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=2544 CPUtime=0
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1098255828 2605056 238 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 636 238 98 221 0 412 0

[startup+0.0431069 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25457
/proc/meminfo: memFree=791152/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=2544 CPUtime=0.03
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 275 0 0 0 3 0 0 0 18 0 1 0 1098255828 2605056 260 1992294400 4194304 5102648 548682068800 18446744073709551615 4490276 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 636 260 110 221 0 412 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101112 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25457
/proc/meminfo: memFree=791152/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=2676 CPUtime=0.09
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1098255828 2740224 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 669 265 110 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.301131 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25457
/proc/meminfo: memFree=791152/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=2808 CPUtime=0.29
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1098255828 2875392 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 702 299 110 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701171 s]
/proc/loadavg: 0.99 0.98 0.99 3/70 25457
/proc/meminfo: memFree=791152/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=2940 CPUtime=0.69
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 1098255828 3010560 334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 735 334 110 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50125 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=790184/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=3072 CPUtime=1.49
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1098255828 3145728 382 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 768 382 110 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10141 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=789800/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=3336 CPUtime=3.09
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 1098255828 3416064 441 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 834 441 110 221 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3336

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=789416/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=3604 CPUtime=6.29
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 523 0 0 0 629 0 0 0 25 0 1 0 1098255828 3690496 508 1992294400 4194304 5102648 548682068800 18446744073709551615 4228071 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 901 508 110 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=788904/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=3892 CPUtime=12.69
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 602 0 0 0 1269 0 0 0 25 0 1 0 1098255828 3985408 587 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 973 587 110 221 0 749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3892

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=788584/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=4288 CPUtime=25.48
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 703 0 0 0 2548 0 0 0 25 0 1 0 1098255828 4390912 688 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1072 688 110 221 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=788072/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=4840 CPUtime=51.08
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 830 0 0 0 5108 0 0 0 25 0 1 0 1098255828 4956160 815 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1210 815 110 221 0 986 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4840

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25458
/proc/meminfo: memFree=787368/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=5528 CPUtime=102.27
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 986 0 0 0 10227 0 0 0 25 0 1 0 1098255828 5660672 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1382 971 110 221 0 1158 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=786720/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=6232 CPUtime=162.24
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1132 0 0 0 16224 0 0 0 25 0 1 0 1098255828 6381568 1117 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1558 1117 110 221 0 1334 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=786400/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=6512 CPUtime=222.23
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1207 0 0 0 22222 1 0 0 25 0 1 0 1098255828 6668288 1192 1992294400 4194304 5102648 548682068800 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1628 1192 110 221 0 1404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6512

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=786144/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=6652 CPUtime=282.22
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1259 0 0 0 28221 1 0 0 25 0 1 0 1098255828 6811648 1244 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1663 1244 110 221 0 1439 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785952/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=6796 CPUtime=342.2
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1310 0 0 0 34219 1 0 0 25 0 1 0 1098255828 6959104 1295 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1699 1295 110 221 0 1475 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6796

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785696/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=7088 CPUtime=402.18
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1356 0 0 0 40217 1 0 0 25 0 1 0 1098255828 7258112 1341 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1772 1341 110 221 0 1548 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785512/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=7256 CPUtime=462.17
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1405 0 0 0 46215 2 0 0 25 0 1 0 1098255828 7430144 1390 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1814 1390 110 221 0 1590 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7256

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785320/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=7408 CPUtime=522.16
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1435 0 0 0 52214 2 0 0 25 0 1 0 1098255828 7585792 1420 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1852 1420 110 221 0 1628 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7408

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785192/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=7408 CPUtime=582.14
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1462 0 0 0 58212 2 0 0 25 0 1 0 1098255828 7585792 1447 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1852 1447 110 221 0 1628 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7408

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785128/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=7576 CPUtime=642.13
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1490 0 0 0 64211 2 0 0 25 0 1 0 1098255828 7757824 1475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1894 1475 110 221 0 1670 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7576

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=785000/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=7748 CPUtime=702.11
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1516 0 0 0 70209 2 0 0 25 0 1 0 1098255828 7933952 1501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 1937 1501 110 221 0 1713 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7748

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784680/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8084 CPUtime=762.1
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1588 0 0 0 76208 2 0 0 25 0 1 0 1098255828 8278016 1573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2021 1573 110 221 0 1797 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8084

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784616/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8420 CPUtime=822.08
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1648 0 0 0 82205 3 0 0 25 0 1 0 1098255828 8622080 1633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2105 1633 110 221 0 1881 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8420

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784488/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8420 CPUtime=882.07
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1670 0 0 0 88204 3 0 0 25 0 1 0 1098255828 8622080 1655 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2105 1655 110 221 0 1881 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8420

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784360/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8588 CPUtime=942.05
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1714 0 0 0 94202 3 0 0 25 0 1 0 1098255828 8794112 1699 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2147 1699 110 221 0 1923 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784296/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8760 CPUtime=1002.03
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1726 0 0 0 100200 3 0 0 25 0 1 0 1098255828 8970240 1711 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2190 1711 110 221 0 1966 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784296/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8760 CPUtime=1062.02
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1735 0 0 0 106199 3 0 0 25 0 1 0 1098255828 8970240 1720 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2190 1720 110 221 0 1966 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784232/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8760 CPUtime=1122
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1754 0 0 0 112197 3 0 0 25 0 1 0 1098255828 8970240 1739 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2190 1739 110 221 0 1966 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784040/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8928 CPUtime=1181.98
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1786 0 0 0 118195 3 0 0 25 0 1 0 1098255828 9142272 1771 1992294400 4194304 5102648 548682068800 18446744073709551615 4244373 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2232 1771 110 221 0 2008 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 8928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 25464
/proc/meminfo: memFree=784040/2055920 swapFree=4173156/4192956
[pid=25457] ppid=25455 vsize=8928 CPUtime=1200.08
/proc/25457/stat : 25457 (varsat-crafted_) R 25455 25457 25274 0 -1 4194304 1788 0 0 0 120005 3 0 0 25 0 1 0 1098255828 9142272 1773 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/25457/statm: 2232 1773 110 221 0 2008 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8928

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 8928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1788
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= 1790

runsolver used 1.19282 second user time and 3.18552 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 16:58:46
IDJOB=1515567
IDBENCH=70440
IDSOLVER=537
FILE ID=node36/1515567-1238255926
PBS_JOBID= 9060748
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S748216286-061.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515567-1238255926/watcher-1515567-1238255926 -o /tmp/evaluation-result-1515567-1238255926/solver-1515567-1238255926 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=962925839 HOME/instance-1515567-1238255926.cnf

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

MD5SUM BENCH= 2754b3d0d46124bc4b807ae18c388fa5
RANDOM SEED=962925839

node36.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		: 3000.214
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		: 3000.214
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:        791632 kB
Buffers:        103412 kB
Cached:        1059692 kB
SwapCached:       9216 kB
Active:         229228 kB
Inactive:       944540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791632 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16240 kB
Slab:            75892 kB
Committed_AS:  2912992 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 17:18:48