Trace number 1520592

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:           460                                         |
0.00/0.00	c |  Number of clauses:            1955                                         |
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 |     447     1940     5897 |      711      100     24 |  0.000 % |
0.00/0.01	c |       250 |     447     1940     5897 |      782      250     23 |  0.000 % |
0.00/0.01	c |       475 |     447     1940     5897 |      860      475     22 |  0.000 % |
0.00/0.02	c |       812 |     447     1940     5897 |      946      812     22 |  0.000 % |
0.00/0.03	c |      1318 |     447     1940     5897 |     1041      822     21 |  0.000 % |
0.00/0.05	c |      2077 |     447     1940     5897 |     1145     1035     20 |  0.000 % |
0.00/0.09	c |      3216 |     447     1940     5897 |     1260      976     19 |  0.000 % |
0.09/0.14	c |      4924 |     447     1940     5897 |     1386      739     19 |  0.000 % |
0.19/0.21	c |      7486 |     447     1940     5897 |     1524     1156     20 |  0.000 % |
0.29/0.33	c |     11330 |     447     1940     5897 |     1677     1091     21 |  0.000 % |
0.49/0.51	c |     17096 |     447     1940     5897 |     1845     1699     20 |  0.000 % |
0.69/0.78	c |     25745 |     447     1940     5897 |     2029     1877     20 |  0.000 % |
1.19/1.20	c |     38719 |     447     1940     5897 |     2232     1355     19 |  0.000 % |
1.79/1.83	c |     58180 |     447     1940     5897 |     2455     1462     19 |  0.000 % |
2.79/2.83	c |     87372 |     447     1940     5897 |     2701     1866     21 |  0.000 % |
4.30/4.39	c |    131161 |     447     1940     5897 |     2971     1660     20 |  0.000 % |
6.69/6.73	c |    196845 |     447     1940     5897 |     3268     2319     21 |  0.000 % |
10.39/10.43	c |    295371 |     447     1940     5897 |     3595     2917     23 |  0.000 % |
15.99/16.06	c |    443160 |     447     1940     5897 |     3954     3173     22 |  0.000 % |
24.78/24.83	c |    664843 |     447     1940     5897 |     4350     2571     19 |  0.000 % |
38.28/38.37	c |    997368 |     447     1940     5897 |     4785     2853     18 |  0.000 % |
59.37/59.47	c |   1496156 |     447     1940     5897 |     5264     3907     21 |  0.000 % |
92.36/92.41	c |   2244338 |     447     1940     5897 |     5790     3006     20 |  0.000 % |
143.16/143.29	c |   3366612 |     447     1940     5897 |     6369     4081     20 |  0.000 % |
223.53/223.68	c |   5050023 |     447     1940     5897 |     7006     5706     22 |  0.000 % |
347.60/347.78	c |   7575139 |     447     1940     5897 |     7707     4877     20 |  0.000 % |
542.34/542.52	c |  11362814 |     447     1940     5897 |     8477     7247     21 |  0.000 % |
842.66/842.94	c |  17044326 |     447     1940     5897 |     9325     5133     20 |  0.000 % |

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-1520592-1238306980/watcher-1520592-1238306980 -o /tmp/evaluation-result-1520592-1238306980/solver-1520592-1238306980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520592-1238306980.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9714
/proc/meminfo: memFree=1331680/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=12656 CPUtime=0
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1103362505 12959744 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4528023 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 1866 167 92 219 0 1644 0

[startup+0.093401 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9714
/proc/meminfo: memFree=1331680/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17912 CPUtime=0.08
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 333 0 0 0 8 0 0 0 18 0 1 0 1103362505 18341888 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4478 274 101 219 0 4256 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17912

[startup+0.101402 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9714
/proc/meminfo: memFree=1331680/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17912 CPUtime=0.09
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 1103362505 18341888 276 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4478 276 101 219 0 4256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.301425 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9714
/proc/meminfo: memFree=1331680/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17912 CPUtime=0.29
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 1103362505 18341888 293 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4478 293 101 219 0 4256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17912

[startup+0.701471 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9714
/proc/meminfo: memFree=1331680/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17912 CPUtime=0.69
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 462 0 0 0 69 0 0 0 23 0 1 0 1103362505 18341888 344 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4478 344 101 219 0 4256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17912

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1330648/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17912 CPUtime=1.49
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 1103362505 18341888 414 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4478 414 101 219 0 4256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1330072/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17920 CPUtime=3.09
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 713 0 0 0 309 0 0 0 25 0 1 0 1103362505 18350080 496 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4480 496 101 219 0 4258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17920

[startup+6.30212 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1329560/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17920 CPUtime=6.29
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 810 0 0 0 629 0 0 0 25 0 1 0 1103362505 18350080 593 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4480 593 101 219 0 4258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17920

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1328792/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17924 CPUtime=12.69
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 1124 0 0 0 1269 0 0 0 25 0 1 0 1103362505 18354176 754 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4481 754 101 219 0 4259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17924

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1328024/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17924 CPUtime=25.48
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 1321 0 0 0 2548 0 0 0 25 0 1 0 1103362505 18354176 951 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4481 951 101 219 0 4259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17924

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1326872/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17924 CPUtime=51.07
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 1590 0 0 0 5107 0 0 0 25 0 1 0 1103362505 18354176 1220 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4481 1220 101 219 0 4259 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17924

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1325400/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=17936 CPUtime=102.27
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 2205 0 0 0 10226 1 0 0 25 0 1 0 1103362505 18366464 1585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 4484 1585 101 219 0 4262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17936

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1323736/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=162.25
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 2611 0 0 0 16224 1 0 0 25 0 1 0 1103362505 23695360 1991 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 1991 101 219 0 5563 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23140

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1323288/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=222.23
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 2722 0 0 0 22222 1 0 0 25 0 1 0 1103362505 23695360 2102 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2102 101 219 0 5563 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1322456/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=282.22
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 2932 0 0 0 28221 1 0 0 25 0 1 0 1103362505 23695360 2312 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2312 101 219 0 5563 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23140

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1321880/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=342.2
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3075 0 0 0 34219 1 0 0 25 0 1 0 1103362505 23695360 2455 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2455 101 219 0 5563 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1321368/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=402.18
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3211 0 0 0 40217 1 0 0 25 0 1 0 1103362505 23695360 2591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2591 101 219 0 5563 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1320728/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=462.16
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3364 0 0 0 46215 1 0 0 25 0 1 0 1103362505 23695360 2744 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2744 101 219 0 5563 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1320280/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=522.15
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3483 0 0 0 52214 1 0 0 25 0 1 0 1103362505 23695360 2863 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2863 101 219 0 5563 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1319960/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=582.13
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3564 0 0 0 58212 1 0 0 25 0 1 0 1103362505 23695360 2944 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 2944 101 219 0 5563 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1319576/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=642.12
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3648 0 0 0 64211 1 0 0 25 0 1 0 1103362505 23695360 3028 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 3028 101 219 0 5563 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1319384/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=702.1
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3700 0 0 0 70209 1 0 0 25 0 1 0 1103362505 23695360 3080 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 3080 101 219 0 5563 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23140

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1319128/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=23140 CPUtime=762.09
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 3747 0 0 0 76208 1 0 0 25 0 1 0 1103362505 23695360 3127 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 5785 3127 101 219 0 5563 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23140

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1318040/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=822.07
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4026 0 0 0 82206 1 0 0 25 0 1 0 1103362505 29057024 3406 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3406 101 219 0 6872 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28376

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1317848/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=882.05
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4069 0 0 0 88204 1 0 0 25 0 1 0 1103362505 29057024 3449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3449 101 219 0 6872 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1317784/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=942.04
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4082 0 0 0 94203 1 0 0 25 0 1 0 1103362505 29057024 3462 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3462 101 219 0 6872 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1317784/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=1002.02
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4083 0 0 0 100201 1 0 0 25 0 1 0 1103362505 29057024 3463 1992294400 4194304 5092341 548682068848 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3463 101 219 0 6872 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1317528/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=1062
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4150 0 0 0 106199 1 0 0 25 0 1 0 1103362505 29057024 3530 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3530 101 219 0 6872 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1317144/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=1121.99
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4246 0 0 0 112198 1 0 0 25 0 1 0 1103362505 29057024 3626 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3626 101 219 0 6872 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1316760/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=1181.98
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4340 0 0 0 118196 2 0 0 25 0 1 0 1103362505 29057024 3720 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3720 101 219 0 6872 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9715
/proc/meminfo: memFree=1316568/2055920 swapFree=4175504/4192956
[pid=9714] ppid=9712 vsize=28376 CPUtime=1200.08
/proc/9714/stat : 9714 (minisat) R 9712 9714 9440 0 -1 4194304 4378 0 0 0 120006 2 0 0 25 0 1 0 1103362505 29057024 3758 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/9714/statm: 7094 3758 101 219 0 6872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28376

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.024996
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 28376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4378
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= 1024

runsolver used 1.03284 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 08:09:40
IDJOB=1520592
IDBENCH=70725
IDSOLVER=546
FILE ID=node77/1520592-1238306980
PBS_JOBID= 9061079
Free space on /tmp= 66552 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520592-1238306980/watcher-1520592-1238306980 -o /tmp/evaluation-result-1520592-1238306980/solver-1520592-1238306980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520592-1238306980.cnf

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=1597946989

node77.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		: 3000.230
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		: 3000.230
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:       1332160 kB
Buffers:         81240 kB
Cached:         552404 kB
SwapCached:       9160 kB
Active:         223280 kB
Inactive:       423620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332160 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            61996 kB
Committed_AS:  2591644 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 08:29:42