Trace number 1520182

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.09/0.12	c |  Simplification time:          0.12 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |      65     5785    40495 |     2121      100     23 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.09/0.14	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.09/0.15	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3031     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3511     23 |  0.024 % |
0.49/0.51	c |     11330 |      65     5785    40495 |     5001     2796     23 |  0.024 % |
0.69/0.72	c |     17096 |      65     5785    40495 |     5501     3532     23 |  0.024 % |
0.99/1.05	c |     25745 |      65     5785    40495 |     6051     3881     23 |  0.024 % |
1.49/1.56	c |     38719 |      65     5785    40495 |     6657     4693     23 |  0.024 % |
2.29/2.35	c |     58180 |      65     5785    40495 |     7322     4094     23 |  0.024 % |
3.49/3.57	c |     87372 |      65     5785    40495 |     8055     3878     22 |  0.024 % |
5.39/5.45	c |    131161 |      65     5785    40495 |     8860     7240     23 |  0.024 % |
8.38/8.43	c |    196845 |      65     5785    40495 |     9746     6264     22 |  0.024 % |
13.09/13.10	c |    295371 |      65     5785    40495 |    10721     7047     23 |  0.024 % |
20.18/20.21	c |    443160 |      65     5785    40495 |    11793     9695     22 |  0.024 % |
31.28/31.35	c |    664843 |      65     5785    40495 |    12972     6774     22 |  0.024 % |
48.78/48.88	c |    997368 |      65     5785    40495 |    14270     7714     22 |  0.024 % |
76.87/76.95	c |   1496156 |      65     5785    40495 |    15697    13209     23 |  0.024 % |
119.95/120.06	c |   2244338 |      65     5785    40495 |    17266    14403     21 |  0.024 % |
188.43/188.59	c |   3366612 |      65     5785    40495 |    18993    12491     23 |  0.024 % |
295.91/296.05	c |   5050023 |      65     5785    40495 |    20892    12469     21 |  0.024 % |
467.45/467.65	c |   7575139 |      65     5785    40495 |    22982    16559     21 |  0.024 % |
731.08/731.34	c |  11362814 |      65     5785    40495 |    25280    19892     20 |  0.024 % |
1152.16/1152.54	c |  17044326 |      65     5785    40495 |    27808    18395     22 |  0.024 % |

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-1520182-1238270962/watcher-1520182-1238270962 -o /tmp/evaluation-result-1520182-1238270962/solver-1520182-1238270962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520182-1238270962.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 0.98 3/64 30788
/proc/meminfo: memFree=872368/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=7468 CPUtime=0
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1099758529 7647232 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4196397 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 1867 192 63 219 0 1645 0

[startup+0.0440541 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30788
/proc/meminfo: memFree=872368/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=7728 CPUtime=0.03
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 323 0 0 0 3 0 0 0 18 0 1 0 1099758529 7913472 307 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 1932 307 87 219 0 1710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7728

[startup+0.10106 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30788
/proc/meminfo: memFree=872368/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=7728 CPUtime=0.09
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 1099758529 7913472 307 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 1932 307 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301084 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30788
/proc/meminfo: memFree=872368/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=7840 CPUtime=0.29
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 625 0 0 0 29 0 0 0 19 0 1 0 1099758529 8028160 419 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 1960 419 100 219 0 1738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7840

[startup+0.701129 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30788
/proc/meminfo: memFree=872368/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18284 CPUtime=0.69
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 984 0 0 0 69 0 0 0 23 0 1 0 1099758529 18722816 778 1992294400 4194304 5092341 548682068848 18446744073709551615 4501857 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4571 778 100 219 0 4349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18284

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=869480/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18284 CPUtime=1.49
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 1035 0 0 0 149 0 0 0 25 0 1 0 1099758529 18722816 829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4571 829 100 219 0 4349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18284

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=869160/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=23476 CPUtime=3.09
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 1176 0 0 0 309 0 0 0 25 0 1 0 1099758529 24039424 970 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 5869 971 100 219 0 5647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23476

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=868264/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18288 CPUtime=6.29
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 1745 0 0 0 629 0 0 0 25 0 1 0 1099758529 18726912 1121 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4572 1121 100 219 0 4350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18288

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=867432/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18288 CPUtime=12.68
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 1887 0 0 0 1268 0 0 0 25 0 1 0 1099758529 18726912 1263 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4572 1263 100 219 0 4350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18288

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=866024/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18288 CPUtime=25.49
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 2214 0 0 0 2548 1 0 0 25 0 1 0 1099758529 18726912 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4572 1590 100 219 0 4350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18288

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=864680/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18288 CPUtime=51.08
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 3862 0 0 0 5106 2 0 0 25 0 1 0 1099758529 18726912 1920 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4572 1920 100 219 0 4350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18288

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=863272/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=18288 CPUtime=102.26
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 4217 0 0 0 10224 2 0 0 25 0 1 0 1099758529 18726912 2275 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 4572 2275 100 219 0 4350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18288

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=859752/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=162.24
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 8455 0 0 0 16219 5 0 0 25 0 1 0 1099758529 24592384 3145 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3145 100 219 0 5782 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24016

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=859368/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=222.22
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 8538 0 0 0 22217 5 0 0 25 0 1 0 1099758529 24592384 3228 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3228 100 219 0 5782 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=859112/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=282.21
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 8615 0 0 0 28215 6 0 0 25 0 1 0 1099758529 24592384 3305 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3305 100 219 0 5782 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24016

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=858152/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=342.19
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 8828 0 0 0 34213 6 0 0 25 0 1 0 1099758529 24592384 3518 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3518 100 219 0 5782 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=858088/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=402.17
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 8841 0 0 0 40211 6 0 0 25 0 1 0 1099758529 24592384 3531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3531 100 219 0 5782 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=857832/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=462.15
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 8906 0 0 0 46209 6 0 0 25 0 1 0 1099758529 24592384 3596 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3596 100 219 0 5782 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=856872/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=522.13
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 9131 0 0 0 52207 6 0 0 25 0 1 0 1099758529 24592384 3821 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 3821 100 219 0 5782 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24016

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=856104/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=582.12
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 9322 0 0 0 58205 7 0 0 25 0 1 0 1099758529 24592384 4012 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 4012 100 219 0 5782 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24016

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=856104/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=24016 CPUtime=642.11
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 9370 0 0 0 64204 7 0 0 25 0 1 0 1099758529 24592384 4060 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 6004 4060 100 219 0 5782 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24016

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=853480/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=702.09
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11133 0 0 0 70201 8 0 0 25 0 1 0 1099758529 30195712 4711 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4711 100 219 0 7150 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29488

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852712/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=762.07
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11317 0 0 0 76199 8 0 0 25 0 1 0 1099758529 30195712 4895 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4895 100 219 0 7150 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29488

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852712/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=822.05
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11318 0 0 0 82197 8 0 0 25 0 1 0 1099758529 30195712 4896 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4896 100 219 0 7150 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 29488

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852712/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=882.03
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11322 0 0 0 88195 8 0 0 25 0 1 0 1099758529 30195712 4900 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4900 100 219 0 7150 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29488

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852648/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=942.01
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11333 0 0 0 94193 8 0 0 25 0 1 0 1099758529 30195712 4911 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4911 100 219 0 7150 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 29488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852584/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=1001.99
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11341 0 0 0 100191 8 0 0 25 0 1 0 1099758529 30195712 4919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4919 100 219 0 7150 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 29488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852584/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=1061.98
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11341 0 0 0 106189 9 0 0 25 0 1 0 1099758529 30195712 4919 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4919 100 219 0 7150 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 29488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852520/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=1121.97
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11354 0 0 0 112188 9 0 0 25 0 1 0 1099758529 30195712 4932 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 4932 100 219 0 7150 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 29488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852008/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=1181.95
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11478 0 0 0 118186 9 0 0 25 0 1 0 1099758529 30195712 5056 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 5056 100 219 0 7150 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 29488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30789
/proc/meminfo: memFree=852008/2055920 swapFree=4178500/4192956
[pid=30788] ppid=30786 vsize=29488 CPUtime=1200.04
/proc/30788/stat : 30788 (minisat) R 30786 30788 30657 0 -1 4194304 11478 0 0 0 119995 9 0 0 25 0 1 0 1099758529 30195712 5056 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30788/statm: 7372 5056 100 219 0 7150 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29488

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): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.097985
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 29488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11478
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= 2292

runsolver used 1.13683 second user time and 2.15967 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 21:09:22
IDJOB=1520182
IDBENCH=70520
IDSOLVER=546
FILE ID=node62/1520182-1238270962
PBS_JOBID= 9060844
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520182-1238270962/watcher-1520182-1238270962 -o /tmp/evaluation-result-1520182-1238270962/solver-1520182-1238270962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520182-1238270962.cnf

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=433548722

node62.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		: 3000.232
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:        872784 kB
Buffers:         83128 kB
Cached:        1014868 kB
SwapCached:       7616 kB
Active:         314576 kB
Inactive:       792628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        872784 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            61680 kB
Committed_AS:  2683680 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-28 21:29:25