Trace number 1519708

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/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5541
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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 |                                                                             |
0.00/0.01	c |  Number of variables:           140                                         |
0.00/0.01	c |  Number of clauses:           11900                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.19/0.28	c |  Simplification time:          0.27 s                                       |
0.19/0.28	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     44 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     43 |  0.005 % |
0.29/0.31	c |       475 |     140    11900    83300 |     5279      475     43 |  0.005 % |
0.29/0.32	c |       812 |     140    11900    83300 |     5807      812     43 |  0.005 % |
0.29/0.35	c |      1318 |     140    11900    83300 |     6388     1318     43 |  0.005 % |
0.29/0.38	c |      2077 |     140    11900    83300 |     7027     2077     43 |  0.005 % |
0.39/0.43	c |      3216 |     140    11900    83300 |     7729     3216     44 |  0.005 % |
0.49/0.52	c |      4924 |     140    11900    83300 |     8502     4924     43 |  0.005 % |
0.59/0.67	c |      7486 |     140    11900    83300 |     9353     7486     43 |  0.005 % |
0.89/0.92	c |     11330 |     140    11900    83300 |    10288     6621     42 |  0.005 % |
1.19/1.28	c |     17096 |     140    11900    83300 |    11317     7211     43 |  0.005 % |
1.79/1.85	c |     25745 |     140    11900    83300 |    12449    10172     43 |  0.005 % |
2.69/2.72	c |     38719 |     140    11900    83300 |    13694    10640     43 |  0.005 % |
4.09/4.12	c |     58180 |     140    11900    83300 |    15063     9473     43 |  0.005 % |
6.19/6.25	c |     87372 |     140    11900    83300 |    16569     8404     43 |  0.005 % |
9.58/9.64	c |    131161 |     140    11900    83300 |    18226    10625     43 |  0.005 % |
14.48/14.54	c |    196845 |     140    11900    83300 |    20049    12329     45 |  0.005 % |
22.88/22.99	c |    295371 |     140    11900    83300 |    22054    10315     44 |  0.005 % |
35.78/35.83	c |    443160 |     140    11900    83300 |    24259    12411     42 |  0.005 % |
55.57/55.69	c |    664843 |     140    11900    83300 |    26685    11807     44 |  0.005 % |
86.67/86.71	c |    997368 |     140    11900    83300 |    29354    18177     44 |  0.005 % |
136.15/136.28	c |   1496156 |     140    11900    83300 |    32289    17559     43 |  0.005 % |
213.93/214.05	c |   2244338 |     140    11900    83300 |    35518    18604     43 |  0.005 % |
336.30/336.45	c |   3366612 |     140    11900    83300 |    39070    20896     43 |  0.005 % |
530.24/530.45	c |   5050023 |     140    11900    83300 |    42977    24387     43 |  0.005 % |
831.85/832.16	c |   7575139 |     140    11900    83300 |    47275    33781     44 |  0.005 % |

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-1519708-1238233389/watcher-1519708-1238233389 -o /tmp/evaluation-result-1519708-1238233389/solver-1519708-1238233389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519708-1238233389.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28496
/proc/meminfo: memFree=996264/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=7468 CPUtime=0
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1096001807 7647232 227 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 1867 229 63 219 0 1645 0

[startup+0.0595289 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28496
/proc/meminfo: memFree=996264/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=8152 CPUtime=0.05
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 517 0 0 0 5 0 0 0 18 0 1 0 1096001807 8347648 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 2038 501 87 219 0 1816 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8152

[startup+0.101534 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28496
/proc/meminfo: memFree=996264/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=8152 CPUtime=0.09
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 1096001807 8347648 501 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 2038 501 87 219 0 1816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.301559 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28496
/proc/meminfo: memFree=996264/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=8152 CPUtime=0.29
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 1096001807 8347648 513 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 2038 514 100 219 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.701611 s]
/proc/loadavg: 0.99 0.98 0.97 3/66 28496
/proc/meminfo: memFree=996264/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=8152 CPUtime=0.69
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 998 0 0 0 69 0 0 0 23 0 1 0 1096001807 8347648 877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 2038 877 100 219 0 1816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8152

[startup+1.50171 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=992864/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=13720 CPUtime=1.49
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 2236 0 0 0 148 1 0 0 25 0 1 0 1096001807 14049280 1606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 3430 1606 100 219 0 3208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13720

[startup+3.10192 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=987296/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=18912 CPUtime=3.09
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 3014 0 0 0 308 1 0 0 25 0 1 0 1096001807 19365888 2384 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 4728 2384 100 219 0 4506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18912

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=986016/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=18912 CPUtime=6.29
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 3207 0 0 0 628 1 0 0 25 0 1 0 1096001807 19365888 2577 1992294400 4194304 5092341 548682068848 18446744073709551615 4241555 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 4728 2577 100 219 0 4506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18912

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=984864/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=18916 CPUtime=12.68
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 5123 0 0 0 1266 2 0 0 25 0 1 0 1096001807 19369984 2857 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 4729 2857 100 219 0 4507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18916

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=983200/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=18916 CPUtime=25.48
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 5548 0 0 0 2546 2 0 0 25 0 1 0 1096001807 19369984 3282 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 4729 3282 100 219 0 4507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18916

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=980704/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=18920 CPUtime=51.07
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 8373 0 0 0 5103 4 0 0 25 0 1 0 1096001807 19374080 3914 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 4730 3914 100 219 0 4508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18920

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=971040/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=26808 CPUtime=102.26
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 14640 0 0 0 10218 8 0 0 25 0 1 0 1096001807 27451392 6297 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 6702 6297 100 219 0 6480 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=970976/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=26808 CPUtime=162.25
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 14643 0 0 0 16216 9 0 0 25 0 1 0 1096001807 27451392 6300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 6702 6300 100 219 0 6480 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28497
/proc/meminfo: memFree=970912/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=26808 CPUtime=222.23
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 14651 0 0 0 22214 9 0 0 25 0 1 0 1096001807 27451392 6308 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 6702 6308 100 219 0 6480 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26808

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=968992/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=34736 CPUtime=282.2
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 15109 0 0 0 28211 9 0 0 25 0 1 0 1096001807 35569664 6766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 8684 6766 100 219 0 8462 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=968544/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=34736 CPUtime=342.19
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 15229 0 0 0 34209 10 0 0 25 0 1 0 1096001807 35569664 6886 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 8684 6886 100 219 0 8462 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=968224/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=34736 CPUtime=402.17
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 15297 0 0 0 40207 10 0 0 25 0 1 0 1096001807 35569664 6954 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 8684 6954 100 219 0 8462 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34736

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=962720/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=35052 CPUtime=462.16
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 16671 0 0 0 46205 11 0 0 25 0 1 0 1096001807 35893248 8328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 8763 8328 100 219 0 8541 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35052

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=962720/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=35052 CPUtime=522.14
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 16672 0 0 0 52203 11 0 0 25 0 1 0 1096001807 35893248 8329 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 8763 8329 100 219 0 8541 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958496/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=38948 CPUtime=582.13
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 17710 0 0 0 58201 12 0 0 25 0 1 0 1096001807 39882752 9367 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 9737 9367 100 219 0 9515 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958496/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=38948 CPUtime=642.11
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 17710 0 0 0 64199 12 0 0 25 0 1 0 1096001807 39882752 9367 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 9737 9367 100 219 0 9515 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38948

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958496/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=38948 CPUtime=702.09
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 17713 0 0 0 70197 12 0 0 25 0 1 0 1096001807 39882752 9370 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 9737 9370 100 219 0 9515 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 38948

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958432/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=38948 CPUtime=762.07
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 17715 0 0 0 76195 12 0 0 25 0 1 0 1096001807 39882752 9372 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 9737 9372 100 219 0 9515 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 38948

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958240/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=41636 CPUtime=822.05
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 19746 0 0 0 82192 13 0 0 25 0 1 0 1096001807 42635264 9375 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 10409 9375 100 219 0 10187 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 41636

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958240/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=41636 CPUtime=882.03
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 19770 0 0 0 88190 13 0 0 25 0 1 0 1096001807 42635264 9399 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 10409 9399 100 219 0 10187 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 41636

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958240/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=41636 CPUtime=942.02
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 19773 0 0 0 94189 13 0 0 25 0 1 0 1096001807 42635264 9402 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 10409 9402 100 219 0 10187 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 41636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958176/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=41636 CPUtime=1002.01
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 19787 0 0 0 100187 14 0 0 25 0 1 0 1096001807 42635264 9416 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 10409 9416 100 219 0 10187 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28499
/proc/meminfo: memFree=958112/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=41636 CPUtime=1061.99
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 19787 0 0 0 106185 14 0 0 25 0 1 0 1096001807 42635264 9416 1992294400 4194304 5092341 548682068848 18446744073709551615 4241268 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 10409 9416 100 219 0 10187 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 41636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28505
/proc/meminfo: memFree=957920/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=41636 CPUtime=1121.96
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 19787 0 0 0 112182 14 0 0 25 0 1 0 1096001807 42635264 9416 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 10409 9416 100 219 0 10187 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 41636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28505
/proc/meminfo: memFree=952800/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=46920 CPUtime=1181.95
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 21097 0 0 0 118180 15 0 0 25 0 1 0 1096001807 48046080 10726 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 11730 10726 100 219 0 11508 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 46920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 28505
/proc/meminfo: memFree=952800/2055920 swapFree=4176412/4192956
[pid=28496] ppid=28494 vsize=46920 CPUtime=1200.05
/proc/28496/stat : 28496 (minisat) R 28494 28496 28115 0 -1 4194304 21097 0 0 0 119990 15 0 0 25 0 1 0 1096001807 48046080 10726 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28496/statm: 11730 10726 100 219 0 11508 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46920

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): 1199.9
CPU system time (s): 0.159975
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 50628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21097
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= 2699

runsolver used 1.14582 second user time and 3.23051 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 10:43:09
IDJOB=1519708
IDBENCH=70283
IDSOLVER=546
FILE ID=node40/1519708-1238233389
PBS_JOBID= 9060607
Free space on /tmp= 63504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519708-1238233389/watcher-1519708-1238233389 -o /tmp/evaluation-result-1519708-1238233389/solver-1519708-1238233389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519708-1238233389.cnf

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=1057767622

node40.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:        996744 kB
Buffers:         68484 kB
Cached:         895924 kB
SwapCached:       9624 kB
Active:         103868 kB
Inactive:       871868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        996744 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          17128 kB
Slab:            69460 kB
Committed_AS:  2664112 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 11:03:11