Trace number 1520004

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
MD5SUM7e03cd843234dc424776ba0f93603598
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            90                                         |
0.00/0.00	c |  Number of clauses:            1917                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.01 s                                       |
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 ===============================================================================
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.01	c |       250 |      90     1917     9585 |      773      250     20 |  0.012 % |
0.00/0.01	c |       475 |      90     1917     9585 |      850      475     20 |  0.012 % |
0.00/0.02	c |       812 |      90     1917     9585 |      935      812     19 |  0.012 % |
0.00/0.03	c |      1318 |      90     1917     9585 |     1029      840     19 |  0.012 % |
0.00/0.04	c |      2077 |      90     1917     9585 |     1132      545     19 |  0.012 % |
0.00/0.07	c |      3216 |      90     1917     9585 |     1245     1109     18 |  0.012 % |
0.09/0.10	c |      4924 |      90     1917     9585 |     1369      911     19 |  0.012 % |
0.09/0.15	c |      7486 |      90     1917     9585 |     1506     1396     19 |  0.012 % |
0.19/0.23	c |     11330 |      90     1917     9585 |     1657     1417     19 |  0.012 % |
0.29/0.35	c |     17096 |      90     1917     9585 |     1823     1314     18 |  0.012 % |
0.49/0.54	c |     25745 |      90     1917     9585 |     2005     1667     19 |  0.012 % |
0.79/0.83	c |     38719 |      90     1917     9585 |     2206     1437     18 |  0.012 % |
1.19/1.28	c |     58180 |      90     1917     9585 |     2426     1914     19 |  0.012 % |
1.89/1.96	c |     87372 |      90     1917     9585 |     2669     1648     20 |  0.012 % |
2.99/3.01	c |    131161 |      90     1917     9585 |     2936     2280     19 |  0.012 % |
4.59/4.63	c |    196845 |      90     1917     9585 |     3229     2715     19 |  0.012 % |
7.09/7.16	c |    295371 |      90     1917     9585 |     3552     1935     18 |  0.012 % |
10.99/11.03	c |    443160 |      90     1917     9585 |     3908     2973     19 |  0.012 % |
16.99/17.07	c |    664843 |      90     1917     9585 |     4298     2325     19 |  0.012 % |
26.29/26.40	c |    997368 |      90     1917     9585 |     4728     3856     18 |  0.012 % |
40.87/40.94	c |   1496156 |      90     1917     9585 |     5201     3249     19 |  0.012 % |
63.47/63.55	c |   2244338 |      90     1917     9585 |     5721     3684     18 |  0.012 % |
98.97/99.03	c |   3366612 |      90     1917     9585 |     6293     4973     20 |  0.012 % |
154.04/154.17	c |   5050023 |      90     1917     9585 |     6923     3994     18 |  0.012 % |
240.31/240.40	c |   7575139 |      90     1917     9585 |     7615     5975     18 |  0.012 % |
374.06/374.25	c |  11362814 |      90     1917     9585 |     8377     7415     18 |  0.012 % |
585.88/586.13	c |  17044326 |      90     1917     9585 |     9215     7338     18 |  0.012 % |
913.77/914.16	c |  25566595 |      90     1917     9585 |    10136     9059     19 |  0.012 % |

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-1520004-1238254702/watcher-1520004-1238254702 -o /tmp/evaluation-result-1520004-1238254702/solver-1520004-1238254702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520004-1238254702.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 0.97 0.96 3/73 14086
/proc/meminfo: memFree=1583624/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=7464 CPUtime=0
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1098134145 7643136 163 1992294400 4194304 5092341 548682068848 18446744073709551615 4219685 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 1866 163 87 219 0 1644 0

[startup+0.0873461 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14086
/proc/meminfo: memFree=1583624/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=12728 CPUtime=0.08
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 355 0 0 0 8 0 0 0 18 0 1 0 1098134145 13033472 256 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 3182 256 100 219 0 2960 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12728

[startup+0.101348 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14086
/proc/meminfo: memFree=1583624/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=0.09
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 1098134145 18350080 295 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 295 100 219 0 4258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17920

[startup+0.30139 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14086
/proc/meminfo: memFree=1583624/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=0.29
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 1098134145 18350080 315 1992294400 4194304 5092341 548682068848 18446744073709551615 4240977 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 315 100 219 0 4258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17920

[startup+0.701471 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14086
/proc/meminfo: memFree=1583624/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=0.69
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 520 0 0 0 69 0 0 0 23 0 1 0 1098134145 18350080 353 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 353 100 219 0 4258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17920

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1582400/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=1.49
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 576 0 0 0 149 0 0 0 25 0 1 0 1098134145 18350080 409 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 409 100 219 0 4258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17920

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1581888/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=3.09
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 645 0 0 0 309 0 0 0 25 0 1 0 1098134145 18350080 478 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 478 100 219 0 4258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17920

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1581312/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=6.29
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 1098134145 18350080 585 1992294400 4194304 5092341 548682068848 18446744073709551615 4248705 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 585 100 219 0 4258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17920

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1580736/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17916 CPUtime=12.69
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 1020 0 0 0 1269 0 0 0 25 0 1 0 1098134145 18345984 712 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4479 712 100 219 0 4257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17916

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1580224/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17920 CPUtime=25.48
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 1319 0 0 0 2548 0 0 0 25 0 1 0 1098134145 18350080 840 1992294400 4194304 5092341 548682068848 18446744073709551615 4268787 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4480 840 100 219 0 4258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17920

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1579456/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17928 CPUtime=51.08
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 1718 0 0 0 5107 1 0 0 25 0 1 0 1098134145 18358272 1023 1992294400 4194304 5092341 548682068848 18446744073709551615 4249245 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4482 1023 100 219 0 4260 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17928

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1578496/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17928 CPUtime=102.26
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 1951 0 0 0 10225 1 0 0 25 0 1 0 1098134145 18358272 1256 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4482 1256 100 219 0 4260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17928

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1577792/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17936 CPUtime=162.23
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 2413 0 0 0 16222 1 0 0 25 0 1 0 1098134145 18366464 1439 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4484 1439 100 219 0 4262 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1577280/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17936 CPUtime=222.21
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 2517 0 0 0 22220 1 0 0 25 0 1 0 1098134145 18366464 1543 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4484 1543 100 219 0 4262 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1576960/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17936 CPUtime=282.19
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 2597 0 0 0 28218 1 0 0 25 0 1 0 1098134145 18366464 1623 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4484 1623 100 219 0 4262 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1576512/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17936 CPUtime=342.17
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 2704 0 0 0 34215 2 0 0 25 0 1 0 1098134145 18366464 1730 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4484 1730 100 219 0 4262 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17936

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1576064/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=17936 CPUtime=402.15
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 2803 0 0 0 40213 2 0 0 25 0 1 0 1098134145 18366464 1829 1992294400 4194304 5092341 548682068848 18446744073709551615 4263861 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4484 1829 100 219 0 4262 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17936

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14087
/proc/meminfo: memFree=1575936/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=18008 CPUtime=462.13
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3478 0 0 0 46211 2 0 0 25 0 1 0 1098134145 18440192 1858 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4502 1858 100 219 0 4280 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18008

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1575552/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=18148 CPUtime=522.1
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3548 0 0 0 52208 2 0 0 25 0 1 0 1098134145 18583552 1928 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 4537 1928 100 219 0 4315 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1574592/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=582.08
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3785 0 0 0 58206 2 0 0 25 0 1 0 1098134145 24072192 2165 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2165 100 219 0 5655 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23508

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1574400/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=642.06
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3827 0 0 0 64204 2 0 0 25 0 1 0 1098134145 24072192 2207 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2207 100 219 0 5655 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23508

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1574336/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=702.04
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3833 0 0 0 70202 2 0 0 25 0 1 0 1098134145 24072192 2213 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2213 100 219 0 5655 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 23508

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1574336/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=762.02
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3833 0 0 0 76200 2 0 0 25 0 1 0 1098134145 24072192 2213 1992294400 4194304 5092341 548682068848 18446744073709551615 4241145 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2213 100 219 0 5655 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23508

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1574208/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=821.99
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3876 0 0 0 82197 2 0 0 25 0 1 0 1098134145 24072192 2256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2256 100 219 0 5655 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23508

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573952/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=881.97
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3936 0 0 0 88195 2 0 0 25 0 1 0 1098134145 24072192 2316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2316 100 219 0 5655 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23508

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573696/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=941.95
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 3986 0 0 0 94193 2 0 0 25 0 1 0 1098134145 24072192 2366 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2366 100 219 0 5655 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 23508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573568/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=1001.93
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 4034 0 0 0 100191 2 0 0 25 0 1 0 1098134145 24072192 2414 1992294400 4194304 5092341 548682068848 18446744073709551615 4250659 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2414 100 219 0 5655 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573376/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=1061.91
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 4064 0 0 0 106189 2 0 0 25 0 1 0 1098134145 24072192 2444 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2444 100 219 0 5655 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573184/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=1121.9
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 4113 0 0 0 112187 3 0 0 25 0 1 0 1098134145 24072192 2493 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2493 100 219 0 5655 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 23508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573120/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=1181.87
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 4115 0 0 0 118184 3 0 0 25 0 1 0 1098134145 24072192 2495 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2495 100 219 0 5655 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 23508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14089
/proc/meminfo: memFree=1573120/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=1200.07
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 4115 0 0 0 120004 3 0 0 25 0 1 0 1098134145 24072192 2495 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2495 100 219 0 5655 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23508

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 0.96 2/74 14089
/proc/meminfo: memFree=1573120/2055920 swapFree=4170032/4192956
[pid=14086] ppid=14084 vsize=23508 CPUtime=1200.07
/proc/14086/stat : 14086 (minisat) R 14084 14086 13940 0 -1 4194304 4115 0 0 0 120004 3 0 0 25 0 1 0 1098134145 24072192 2495 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/14086/statm: 5877 2495 100 219 0 5655 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 23508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4115
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= 1622

runsolver used 0.998848 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 16:38:22
IDJOB=1520004
IDBENCH=70431
IDSOLVER=546
FILE ID=node80/1520004-1238254702
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520004-1238254702/watcher-1520004-1238254702 -o /tmp/evaluation-result-1520004-1238254702/solver-1520004-1238254702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520004-1238254702.cnf

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

MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=2053265045

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1584040 kB
Buffers:         48820 kB
Cached:         348896 kB
SwapCached:      14432 kB
Active:          92100 kB
Inactive:       321928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584040 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            42912 kB
Committed_AS:  2770580 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 16:58:25