Trace number 1731001

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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 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:           270                                         |
0.00/0.00	c |  Number of clauses:            1080                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 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 ===============================================================================
0.00/0.00	c |       100 |     270     1080     3240 |      396      100     34 |  0.001 % |
0.00/0.01	c |       250 |     270     1080     3240 |      435      250     32 |  0.001 % |
0.00/0.01	c |       475 |     270     1080     3240 |      479      475     30 |  0.001 % |
0.01/0.02	c |       812 |     270     1080     3240 |      527      285     26 |  0.001 % |
0.01/0.04	c |      1318 |     270     1080     3240 |      579      504     29 |  0.001 % |
0.01/0.06	c |      2077 |     270     1080     3240 |      637      369     21 |  0.001 % |
0.01/0.09	c |      3216 |     270     1080     3240 |      701      453     23 |  0.001 % |
0.09/0.14	c |      4924 |     270     1080     3240 |      771      627     24 |  0.001 % |
0.19/0.25	c |      7486 |     270     1080     3240 |      848      754     25 |  0.001 % |
0.29/0.39	c |     11330 |     270     1080     3240 |      933      538     20 |  0.001 % |
0.49/0.59	c |     17096 |     270     1080     3240 |     1027      879     22 |  0.001 % |
0.79/0.88	c |     25745 |     270     1080     3240 |     1129      961     22 |  0.001 % |
1.29/1.35	c |     38719 |     270     1080     3240 |     1242     1028     23 |  0.001 % |
1.99/2.06	c |     58180 |     270     1080     3240 |     1367     1256     24 |  0.001 % |
3.09/3.12	c |     87372 |     270     1080     3240 |     1503      918     19 |  0.001 % |
4.79/4.85	c |    131161 |     270     1080     3240 |     1654     1448     27 |  0.001 % |
7.39/7.45	c |    196845 |     270     1080     3240 |     1819      877     19 |  0.001 % |
11.39/11.44	c |    295371 |     270     1080     3240 |     2001     1747     22 |  0.001 % |
17.59/17.60	c |    443160 |     270     1080     3240 |     2201     1259     19 |  0.001 % |
26.38/26.48	c |    664843 |     270     1080     3240 |     2421     2059     24 |  0.001 % |
40.77/40.88	c |    997368 |     270     1080     3240 |     2664     1848     19 |  0.001 % |
62.87/62.96	c |   1496156 |     270     1080     3240 |     2930     1578     22 |  0.001 % |
97.05/97.18	c |   2244338 |     270     1080     3240 |     3223     2132     20 |  0.001 % |
149.74/149.83	c |   3366612 |     270     1080     3240 |     3545     2651     23 |  0.001 % |
229.31/229.41	c |   5050023 |     270     1080     3240 |     3900     2486     21 |  0.001 % |
351.17/351.40	c |   7575139 |     270     1080     3240 |     4290     2575     22 |  0.001 % |
539.71/539.94	c |  11362814 |     270     1080     3240 |     4719     2671     19 |  0.001 % |
826.52/826.84	c |  17044326 |     270     1080     3240 |     5191     3744     22 |  0.001 % |

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-1731001-1240765922/watcher-1731001-1240765922 -o /tmp/evaluation-result-1731001-1240765922/solver-1731001-1240765922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731001-1240765922.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 1.00 3/64 27320
/proc/meminfo: memFree=1576368/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=7468 CPUtime=0
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 104619018 7647232 149 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 1867 149 92 219 0 1645 0

[startup+0.019615 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27320
/proc/meminfo: memFree=1576368/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=7472 CPUtime=0.01
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 209 0 0 0 1 0 0 0 18 0 1 0 104619018 7651328 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 1868 166 100 219 0 1646 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7472

[startup+0.10163 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27320
/proc/meminfo: memFree=1576368/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=12680 CPUtime=0.09
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 104619018 12984320 208 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 3170 208 100 219 0 2948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12680

[startup+0.301665 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27320
/proc/meminfo: memFree=1576368/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=0.29
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 311 0 0 0 29 0 0 0 19 0 1 0 104619018 18300928 244 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 244 100 219 0 4246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17872

[startup+0.701736 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27320
/proc/meminfo: memFree=1576368/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=0.69
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 104619018 18300928 273 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 273 100 219 0 4246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17872

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1575464/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=1.49
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 415 0 0 0 149 0 0 0 25 0 1 0 104619018 18300928 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 308 100 219 0 4246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17872

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1575336/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=3.09
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 445 0 0 0 309 0 0 0 25 0 1 0 104619018 18300928 338 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 338 100 219 0 4246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17872

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1574824/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=6.29
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 104619018 18300928 450 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 450 100 219 0 4246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17872

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1574184/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=12.69
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 687 0 0 0 1269 0 0 0 25 0 1 0 104619018 18300928 580 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 580 100 219 0 4246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17872

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1573544/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=25.48
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 834 0 0 0 2548 0 0 0 25 0 1 0 104619018 18300928 727 1992294400 4194304 5092341 548682068848 18446744073709551615 4268697 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 727 100 219 0 4246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17872

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1572776/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=51.07
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 1028 0 0 0 5107 0 0 0 25 0 1 0 104619018 18300928 921 1992294400 4194304 5092341 548682068848 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 921 100 219 0 4246 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17872

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1571752/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=102.27
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 1248 0 0 0 10226 1 0 0 25 0 1 0 104619018 18300928 1141 1992294400 4194304 5092341 548682068848 18446744073709551615 4250800 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 1141 100 219 0 4246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1571048/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=162.24
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 1427 0 0 0 16223 1 0 0 25 0 1 0 104619018 18300928 1320 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 1320 100 219 0 4246 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17872

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1570408/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=222.22
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 1581 0 0 0 22221 1 0 0 25 0 1 0 104619018 18300928 1474 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 1474 100 219 0 4246 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1569768/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=17872 CPUtime=282.19
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 1723 0 0 0 28218 1 0 0 25 0 1 0 104619018 18300928 1616 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 4468 1616 100 219 0 4246 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1568872/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23084 CPUtime=342.18
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 2353 0 0 0 34216 2 0 0 25 0 1 0 104619018 23638016 1831 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5771 1831 100 219 0 5549 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23084

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1568744/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23084 CPUtime=402.16
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 2373 0 0 0 40214 2 0 0 25 0 1 0 104619018 23638016 1851 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5771 1851 100 219 0 5549 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23084

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1567592/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=462.14
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3206 0 0 0 46211 3 0 0 25 0 1 0 104619018 24240128 2139 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2139 100 219 0 5696 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23672

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1567592/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=522.12
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3206 0 0 0 52209 3 0 0 25 0 1 0 104619018 24240128 2139 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2139 100 219 0 5696 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23672

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1567336/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=582.1
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3259 0 0 0 58207 3 0 0 25 0 1 0 104619018 24240128 2192 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2192 100 219 0 5696 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23672

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566952/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=642.08
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3339 0 0 0 64205 3 0 0 25 0 1 0 104619018 24240128 2272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2272 100 219 0 5696 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23672

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566824/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=702.06
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3379 0 0 0 70203 3 0 0 25 0 1 0 104619018 24240128 2312 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2312 100 219 0 5696 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 23672

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566760/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=762.04
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3391 0 0 0 76201 3 0 0 25 0 1 0 104619018 24240128 2324 1992294400 4194304 5092341 548682068848 18446744073709551615 4261434 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2324 100 219 0 5696 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23672

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566632/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=822.02
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3460 0 0 0 82199 3 0 0 25 0 1 0 104619018 24240128 2393 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2393 100 219 0 5696 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 23672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566376/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=881.99
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3520 0 0 0 88196 3 0 0 25 0 1 0 104619018 24240128 2453 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2453 100 219 0 5696 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 23672

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566248/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=941.97
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3565 0 0 0 94194 3 0 0 25 0 1 0 104619018 24240128 2498 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2498 100 219 0 5696 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 23672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1566120/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=1001.96
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3589 0 0 0 100192 4 0 0 25 0 1 0 104619018 24240128 2522 1992294400 4194304 5092341 548682068848 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2522 100 219 0 5696 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 23672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1565992/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=1061.94
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3605 0 0 0 106190 4 0 0 25 0 1 0 104619018 24240128 2538 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2538 100 219 0 5696 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 23672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1565800/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=1121.92
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3642 0 0 0 112188 4 0 0 25 0 1 0 104619018 24240128 2575 1992294400 4194304 5092341 548682068848 18446744073709551615 4252592 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2575 100 219 0 5696 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 23672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1565800/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=1181.9
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3663 0 0 0 118186 4 0 0 25 0 1 0 104619018 24240128 2596 1992294400 4194304 5092341 548682068848 18446744073709551615 4263312 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2596 100 219 0 5696 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 23672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1565736/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=1200.1
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3674 0 0 0 120006 4 0 0 25 0 1 0 104619018 24240128 2607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2607 100 219 0 5696 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 23672

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 0.98 1.00 2/65 27321
/proc/meminfo: memFree=1565736/2055920 swapFree=4180888/4192956
[pid=27320] ppid=27318 vsize=23672 CPUtime=1200.1
/proc/27320/stat : 27320 (minisat) R 27318 27320 27249 0 -1 4194304 3674 0 0 0 120006 4 0 0 25 0 1 0 104619018 24240128 2607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27320/statm: 5918 2607 100 219 0 5696 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 23672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.047992
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 23672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3674
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= 2324

runsolver used 0.819875 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 19:12:02
IDJOB=1731001
IDBENCH=24740
IDSOLVER=546
FILE ID=node60/1731001-1240765922
PBS_JOBID= 9187193
Free space on /tmp= 66416 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731001-1240765922/watcher-1731001-1240765922 -o /tmp/evaluation-result-1731001-1240765922/solver-1731001-1240765922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731001-1240765922.cnf

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=900781470

node60.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		: 3000.256
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		: 3000.256
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:       1576784 kB
Buffers:         56736 kB
Cached:         335456 kB
SwapCached:       5948 kB
Active:          95624 kB
Inactive:       305056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576784 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          14072 kB
Slab:            64348 kB
Committed_AS:   422772 kB
PageTables:       1448 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= 66416 MiB
End job on node60 at 2009-04-26 19:32:05