Trace number 309964

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.03 1200.38

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |    1075     4031    12010 |     1343        0    nan |  0.000 % |
0.00/0.01	c |       101 |    1075     4031    12010 |     1478      101     29 |  0.000 % |
0.00/0.02	c |       252 |    1075     4031    12010 |     1625      252     26 |  0.000 % |
0.00/0.04	c |       477 |    1075     4031    12010 |     1788      477     29 |  0.000 % |
0.00/0.06	c |       814 |    1075     4031    12010 |     1967      814     29 |  0.000 % |
0.00/0.09	c |      1321 |    1075     4031    12010 |     2163     1321     28 |  0.000 % |
0.10/0.15	c |      2080 |    1075     4031    12010 |     2380     2080     31 |  0.000 % |
0.20/0.23	c |      3220 |    1075     4031    12010 |     2618     1989     30 |  0.000 % |
0.31/0.37	c |      4929 |    1075     4031    12010 |     2880     2328     27 |  0.000 % |
0.51/0.58	c |      7491 |    1075     4031    12010 |     3168     1894     26 |  0.000 % |
0.82/0.90	c |     11335 |    1075     4031    12010 |     3485     2451     26 |  0.000 % |
1.33/1.41	c |     17103 |    1075     4031    12010 |     3833     2845     27 |  0.000 % |
2.15/2.24	c |     25753 |    1075     4031    12010 |     4217     3653     28 |  0.000 % |
3.48/3.51	c |     38728 |    1075     4031    12010 |     4638     3588     24 |  0.000 % |
5.42/5.50	c |     58190 |    1075     4031    12010 |     5102     3965     31 |  0.000 % |
8.49/8.53	c |     87383 |    1075     4031    12010 |     5612     4505     30 |  0.000 % |
13.41/13.44	c |    131172 |    1075     4031    12010 |     6174     5212     30 |  0.000 % |
21.29/21.37	c |    196857 |    1075     4031    12010 |     6791     4590     33 |  0.000 % |
33.79/33.86	c |    295386 |    1075     4031    12010 |     7470     6098     33 |  0.000 % |
52.63/52.73	c |    443176 |    1075     4031    12010 |     8217     5688     30 |  0.000 % |
82.64/82.69	c |    664860 |    1075     4031    12010 |     9039     5829     32 |  0.000 % |
127.49/127.62	c |    997386 |    1075     4031    12010 |     9943     8688     27 |  0.000 % |
198.35/198.44	c |   1496177 |    1075     4031    12010 |    10937     9163     30 |  0.000 % |
312.53/312.71	c |   2244361 |    1075     4031    12010 |    12031    10555     30 |  0.000 % |
494.38/494.54	c |   3366637 |    1075     4031    12010 |    13234     9889     30 |  0.000 % |
784.79/785.06	c |   5050050 |    1075     4031    12010 |    14558    11053     29 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-309964-1172550781 -o ROOT/results/node24/solver-309964-1172550781 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309964-1172550781/minisat /tmp/evaluation/309964-1172550781/instance-309964-1172550781.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 24550
/proc/meminfo: memFree=1824984/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=2020 CPUtime=0
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 275032426 2068480 166 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 505 167 58 138 0 364 0

[startup+0.107767 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24550
/proc/meminfo: memFree=1824984/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=2296 CPUtime=0.1
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 252 0 0 0 10 0 0 0 18 0 1 0 275032426 2351104 236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134706531 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 574 236 73 138 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.516811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24550
/proc/meminfo: memFree=1824984/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=2560 CPUtime=0.51
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 316 0 0 0 51 0 0 0 21 0 1 0 275032426 2621440 300 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 640 300 73 138 0 499 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2560

[startup+1.3429 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1823888/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=2692 CPUtime=1.33
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 365 0 0 0 133 0 0 0 25 0 1 0 275032426 2756608 349 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 673 349 73 138 0 532 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2692

[startup+2.97908 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1823568/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=2956 CPUtime=2.97
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 415 0 0 0 297 0 0 0 25 0 1 0 275032426 3026944 399 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 739 399 73 138 0 598 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2956

[startup+6.25544 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1823120/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=3220 CPUtime=6.24
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 497 0 0 0 624 0 0 0 25 0 1 0 275032426 3297280 481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 805 481 73 138 0 664 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3220

[startup+12.7121 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1822744/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=3616 CPUtime=12.7
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 593 0 0 0 1270 0 0 0 25 0 1 0 275032426 3702784 577 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 904 577 73 138 0 763 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3616

[startup+25.6135 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1822104/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=4276 CPUtime=25.59
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 772 0 0 0 2559 0 0 0 25 0 1 0 275032426 4378624 756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1069 756 73 138 0 928 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4276

[startup+51.2223 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1821592/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=4812 CPUtime=51.19
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 889 0 0 0 5119 0 0 0 25 0 1 0 275032426 4927488 873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1203 873 73 138 0 1062 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 4812

[startup+102.435 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1820632/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=5748 CPUtime=102.4
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1123 0 0 0 10239 1 0 0 25 0 1 0 275032426 5885952 1107 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1437 1107 73 138 0 1296 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 5748

[startup+162.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24551
/proc/meminfo: memFree=1819800/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=6544 CPUtime=162.41
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1309 0 0 0 16240 1 0 0 25 0 1 0 275032426 6701056 1293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1636 1293 73 138 0 1495 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 6544

[startup+222.487 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24551
/proc/meminfo: memFree=1819032/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=7204 CPUtime=222.41
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1496 0 0 0 22240 1 0 0 25 0 1 0 275032426 7376896 1480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563293 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1801 1480 73 138 0 1660 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 7204

[startup+282.509 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24551
/proc/meminfo: memFree=1818648/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=7604 CPUtime=282.41
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1585 0 0 0 28240 1 0 0 25 0 1 0 275032426 7786496 1569 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 1901 1569 73 138 0 1760 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 7604

[startup+342.533 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24551
/proc/meminfo: memFree=1818136/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=8140 CPUtime=342.43
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1710 0 0 0 34241 2 0 0 25 0 1 0 275032426 8335360 1694 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2035 1694 73 138 0 1894 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 8140

[startup+402.555 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 24551
/proc/meminfo: memFree=1817752/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=8412 CPUtime=402.43
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1801 0 0 0 40241 2 0 0 25 0 1 0 275032426 8613888 1785 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2103 1785 73 138 0 1962 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 8412

[startup+462.577 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24551
/proc/meminfo: memFree=1817560/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=8684 CPUtime=462.44
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1852 0 0 0 46242 2 0 0 25 0 1 0 275032426 8892416 1836 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550969 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2171 1836 73 138 0 2030 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 8684

[startup+522.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24551
/proc/meminfo: memFree=1817176/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=9092 CPUtime=522.44
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 1962 0 0 0 52242 2 0 0 25 0 1 0 275032426 9310208 1946 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550223 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2273 1946 73 138 0 2132 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 9092

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1816920/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=9356 CPUtime=582.45
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2028 0 0 0 58242 3 0 0 25 0 1 0 275032426 9580544 2012 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2339 2012 73 138 0 2198 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 9356

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1816728/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=9492 CPUtime=642.45
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2063 0 0 0 64242 3 0 0 25 0 1 0 275032426 9719808 2047 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2373 2047 73 138 0 2232 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 9492

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1816600/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=9624 CPUtime=702.46
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2094 0 0 0 70243 3 0 0 25 0 1 0 275032426 9854976 2078 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2406 2078 73 138 0 2265 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 9624

[startup+762.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1816344/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=9756 CPUtime=762.47
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2138 0 0 0 76244 3 0 0 25 0 1 0 275032426 9990144 2122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2439 2122 73 138 0 2298 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 9756

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1815896/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=10284 CPUtime=822.48
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2259 0 0 0 82245 3 0 0 25 0 1 0 275032426 10530816 2243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2571 2243 73 138 0 2430 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 10284

[startup+882.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1815768/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=10548 CPUtime=882.48
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2304 0 0 0 88245 3 0 0 25 0 1 0 275032426 10801152 2288 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552058 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2637 2288 73 138 0 2496 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 10548

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1815704/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=10548 CPUtime=942.48
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2328 0 0 0 94245 3 0 0 25 0 1 0 275032426 10801152 2312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551948 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2637 2312 73 138 0 2496 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 10548

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1815448/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=10792 CPUtime=1002.49
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2372 0 0 0 100246 3 0 0 25 0 1 0 275032426 11051008 2356 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2698 2356 73 138 0 2557 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 10792

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1815320/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=10924 CPUtime=1062.49
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2408 0 0 0 106246 3 0 0 25 0 1 0 275032426 11186176 2392 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2731 2392 73 138 0 2590 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 10924

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1815128/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=11060 CPUtime=1122.49
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2458 0 0 0 112246 3 0 0 25 0 1 0 275032426 11325440 2442 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2765 2442 73 138 0 2624 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 11060

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1814872/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=11324 CPUtime=1182.51
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2518 0 0 0 118247 4 0 0 25 0 1 0 275032426 11595776 2502 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2831 2502 73 138 0 2690 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 11324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24553
/proc/meminfo: memFree=1814872/2055920 swapFree=4139416/4192956
[pid=24550] ppid=24548 vsize=11324 CPUtime=1200.02
/proc/24550/stat : 24550 (minisat) R 24548 24550 23134 0 -1 4194304 2518 0 0 0 119998 4 0 0 25 0 1 0 275032426 11595776 2502 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/24550/statm: 2831 2502 73 138 0 2690 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11324

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): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.042993
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 11324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2518
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= 6
involuntary context switches= 2162

runsolver used 0.846871 second user time and 2.46263 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Feb 27 04:33:01 UTC 2007

IDJOB= 309964
IDBENCH= 20274
IDSOLVER= 109
FILE ID= node24/309964-1172550781

PBS_JOBID= 3971841

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/309964-1172550781/minisat /tmp/evaluation/309964-1172550781/instance-309964-1172550781.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-309964-1172550781 -o ROOT/results/node24/solver-309964-1172550781 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309964-1172550781/minisat /tmp/evaluation/309964-1172550781/instance-309964-1172550781.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 937332271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1825392 kB
Buffers:         27092 kB
Cached:         149760 kB
SwapCached:       8788 kB
Active:          73576 kB
Inactive:       118192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825392 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            24324 kB
Committed_AS:   772868 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Tue Feb 27 04:53:04 UTC 2007