Trace number 1519684

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |                                                                             |
0.00/0.02	c |  Number of variables:           160                                         |
0.00/0.02	c |  Number of clauses:           13600                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.33	c |  Simplification time:          0.31 s                                       |
0.29/0.33	c |                                                                             |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.34	c |       100 |     160    13600    95200 |     4986      100     48 |  0.004 % |
0.29/0.35	c |       250 |     160    13600    95200 |     5485      250     47 |  0.004 % |
0.29/0.36	c |       475 |     160    13600    95200 |     6033      475     48 |  0.004 % |
0.29/0.38	c |       812 |     160    13600    95200 |     6637      812     48 |  0.004 % |
0.39/0.40	c |      1318 |     160    13600    95200 |     7300     1318     48 |  0.004 % |
0.39/0.44	c |      2077 |     160    13600    95200 |     8031     2077     48 |  0.004 % |
0.39/0.50	c |      3216 |     160    13600    95200 |     8834     3216     48 |  0.004 % |
0.49/0.59	c |      4924 |     160    13600    95200 |     9717     4924     48 |  0.004 % |
0.69/0.74	c |      7486 |     160    13600    95200 |    10689     7486     48 |  0.004 % |
0.99/1.01	c |     11330 |     160    13600    95200 |    11758     5954     47 |  0.004 % |
1.29/1.38	c |     17096 |     160    13600    95200 |    12934    11720     48 |  0.004 % |
1.99/2.03	c |     25745 |     160    13600    95200 |    14227     7366     47 |  0.004 % |
2.89/2.96	c |     38719 |     160    13600    95200 |    15650    13190     49 |  0.004 % |
4.49/4.52	c |     58180 |     160    13600    95200 |    17215     9075     47 |  0.004 % |
6.79/6.82	c |     87372 |     160    13600    95200 |    18936    12342     48 |  0.004 % |
10.68/10.76	c |    131161 |     160    13600    95200 |    20830    18113     48 |  0.004 % |
16.39/16.48	c |    196845 |     160    13600    95200 |    22913    10666     48 |  0.004 % |
25.68/25.77	c |    295371 |     160    13600    95200 |    25204    14021     48 |  0.004 % |
39.38/39.48	c |    443160 |     160    13600    95200 |    27725    19587     50 |  0.004 % |
61.87/61.95	c |    664843 |     160    13600    95200 |    30497    27771     49 |  0.004 % |
96.66/96.75	c |    997368 |     160    13600    95200 |    33547    14971     48 |  0.004 % |
153.14/153.28	c |   1496156 |     160    13600    95200 |    36902    30514     48 |  0.004 % |
239.91/240.09	c |   2244338 |     160    13600    95200 |    40592    20357     48 |  0.004 % |
378.56/378.70	c |   3366612 |     160    13600    95200 |    44652    22418     48 |  0.004 % |
597.40/597.60	c |   5050023 |     160    13600    95200 |    49117    15664     47 |  0.004 % |
943.39/943.77	c |   7575139 |     160    13600    95200 |    54029    24288     48 |  0.004 % |

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-1519684-1238233087/watcher-1519684-1238233087 -o /tmp/evaluation-result-1519684-1238233087/solver-1519684-1238233087 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519684-1238233087.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: 0.92 0.98 0.99 3/64 2571
/proc/meminfo: memFree=836928/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=7468 CPUtime=0
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1095974438 7647232 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 1867 238 63 219 0 1645 0

[startup+0.053843 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2571
/proc/meminfo: memFree=836928/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=8356 CPUtime=0.04
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 601 0 0 0 4 0 0 0 18 0 1 0 1095974438 8556544 585 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 2089 585 87 219 0 1867 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8356

[startup+0.101849 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2571
/proc/meminfo: memFree=836928/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=8356 CPUtime=0.09
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 601 0 0 0 9 0 0 0 18 0 1 0 1095974438 8556544 585 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 2089 585 87 219 0 1867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.301878 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2571
/proc/meminfo: memFree=836928/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=8356 CPUtime=0.29
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 601 0 0 0 29 0 0 0 19 0 1 0 1095974438 8556544 585 1992294400 4194304 5092341 548682068848 18446744073709551615 4219532 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 2089 585 87 219 0 1867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8356

[startup+0.701935 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2571
/proc/meminfo: memFree=836928/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=8356 CPUtime=0.69
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 1054 0 0 0 69 0 0 0 22 0 1 0 1095974438 8556544 918 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 2089 918 101 219 0 1867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8356

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2572
/proc/meminfo: memFree=833528/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=13964 CPUtime=1.49
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 2423 0 0 0 148 1 0 0 25 0 1 0 1095974438 14299136 1657 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 3491 1658 101 219 0 3269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13964

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2572
/proc/meminfo: memFree=826808/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=19156 CPUtime=3.09
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 3733 0 0 0 308 1 0 0 25 0 1 0 1095974438 19615744 2967 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 4789 2967 101 219 0 4567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19156

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2572
/proc/meminfo: memFree=824440/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=19156 CPUtime=6.29
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 3981 0 0 0 628 1 0 0 25 0 1 0 1095974438 19615744 3215 1992294400 4194304 5092341 548682068848 18446744073709551615 4241960 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 4789 3215 101 219 0 4567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19156

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2572
/proc/meminfo: memFree=822712/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=19156 CPUtime=12.69
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 4335 0 0 0 1267 2 0 0 25 0 1 0 1095974438 19615744 3569 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 4789 3569 101 219 0 4567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19156

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2572
/proc/meminfo: memFree=821624/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=19156 CPUtime=25.48
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 4609 0 0 0 2546 2 0 0 25 0 1 0 1095974438 19615744 3843 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 4789 3843 101 219 0 4567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19156

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2572
/proc/meminfo: memFree=818936/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=21692 CPUtime=51.07
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 9129 0 0 0 5102 5 0 0 25 0 1 0 1095974438 22212608 4493 1992294400 4194304 5092341 548682068848 18446744073709551615 4250433 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 5423 4493 101 219 0 5201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2572
/proc/meminfo: memFree=815800/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=29564 CPUtime=102.26
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 9903 0 0 0 10221 5 0 0 25 0 1 0 1095974438 30273536 5267 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 7391 5267 101 219 0 7169 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29564

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2572
/proc/meminfo: memFree=814200/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=29564 CPUtime=162.24
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 10326 0 0 0 16218 6 0 0 25 0 1 0 1095974438 30273536 5690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 7391 5690 101 219 0 7169 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29564

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2572
/proc/meminfo: memFree=805048/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=33484 CPUtime=222.22
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 18732 0 0 0 22211 11 0 0 25 0 1 0 1095974438 34287616 7959 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 8371 7959 101 219 0 8149 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2572
/proc/meminfo: memFree=804920/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=33484 CPUtime=282.2
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 18744 0 0 0 28209 11 0 0 25 0 1 0 1095974438 34287616 7971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 8371 7971 101 219 0 8149 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33484

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2572
/proc/meminfo: memFree=804920/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=33484 CPUtime=342.17
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 18748 0 0 0 34206 11 0 0 25 0 1 0 1095974438 34287616 7975 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 8371 7975 101 219 0 8149 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33484

[startup+402.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2572
/proc/meminfo: memFree=804216/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=36436 CPUtime=402.15
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 18927 0 0 0 40204 11 0 0 25 0 1 0 1095974438 37310464 8154 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 9109 8154 101 219 0 8887 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36436

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2572
/proc/meminfo: memFree=804088/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=36436 CPUtime=462.14
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 18943 0 0 0 46202 12 0 0 25 0 1 0 1095974438 37310464 8170 1992294400 4194304 5092341 548682068848 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 9109 8170 101 219 0 8887 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=804024/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=36436 CPUtime=522.12
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 18944 0 0 0 52200 12 0 0 25 0 1 0 1095974438 37310464 8171 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 9109 8171 101 219 0 8887 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=798904/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=582.1
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20245 0 0 0 58197 13 0 0 25 0 1 0 1095974438 42606592 9472 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9472 101 219 0 10180 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 41608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=797752/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=642.09
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20523 0 0 0 64196 13 0 0 25 0 1 0 1095974438 42606592 9750 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9750 101 219 0 10180 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 41608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=797688/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=702.06
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20523 0 0 0 70193 13 0 0 25 0 1 0 1095974438 42606592 9750 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9750 101 219 0 10180 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 41608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=797688/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=762.04
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20527 0 0 0 76191 13 0 0 25 0 1 0 1095974438 42606592 9754 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9754 101 219 0 10180 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 41608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=797688/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=822.03
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20527 0 0 0 82189 14 0 0 25 0 1 0 1095974438 42606592 9754 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9754 101 219 0 10180 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 41608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=797688/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=882
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20529 0 0 0 88186 14 0 0 25 0 1 0 1095974438 42606592 9756 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9756 101 219 0 10180 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 41608

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=797624/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=41608 CPUtime=941.98
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 20530 0 0 0 94184 14 0 0 25 0 1 0 1095974438 42606592 9757 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 10402 9757 101 219 0 10180 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 41608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=793464/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=44700 CPUtime=1001.96
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 24529 0 0 0 100180 16 0 0 25 0 1 0 1095974438 45772800 10805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 11175 10805 101 219 0 10953 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 44700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=793400/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=44700 CPUtime=1061.94
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 24529 0 0 0 106178 16 0 0 25 0 1 0 1095974438 45772800 10805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 11175 10805 101 219 0 10953 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 44700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=793464/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=44700 CPUtime=1121.93
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 24532 0 0 0 112176 17 0 0 25 0 1 0 1095974438 45772800 10808 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 11175 10808 101 219 0 10953 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 44700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=793400/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=44700 CPUtime=1181.91
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 24535 0 0 0 118174 17 0 0 25 0 1 0 1095974438 45772800 10811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 11175 10811 101 219 0 10953 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 44700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=793464/2055920 swapFree=4174204/4192956
[pid=2571] ppid=2569 vsize=44700 CPUtime=1200
/proc/2571/stat : 2571 (minisat) R 2569 2571 2133 0 -1 4194304 24535 0 0 0 119983 17 0 0 25 0 1 0 1095974438 45772800 10811 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/2571/statm: 11175 10811 101 219 0 10953 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 44700

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): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.180972
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 61816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24535
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= 2017

runsolver used 1.06884 second user time and 2.24666 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 10:38:07
IDJOB=1519684
IDBENCH=70271
IDSOLVER=546
FILE ID=node22/1519684-1238233087
PBS_JOBID= 9060631
Free space on /tmp= 66324 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519684-1238233087/watcher-1519684-1238233087 -o /tmp/evaluation-result-1519684-1238233087/solver-1519684-1238233087 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519684-1238233087.cnf

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=796927960

node22.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		: 3000.279
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		: 3000.279
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:        837344 kB
Buffers:         95588 kB
Cached:        1013572 kB
SwapCached:      12568 kB
Active:         124548 kB
Inactive:       998840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        837344 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            81284 kB
Committed_AS:  2879380 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 10:58:10