Trace number 1718791

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) 1200.18 1200.5

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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 |                                                                             |
3.89/3.96	c |  Number of variables:       1461772                                         |
3.89/3.96	c |  Number of clauses:         5687553                                         |
3.89/3.96	c |  Parse time:                   3.46 s                                       |
4.19/4.27	c |  Simplification time:          0.30 s                                       |
4.19/4.27	c |                                                                             |
4.19/4.27	c ============================[ Search Statistics ]==============================
4.19/4.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.19/4.27	c ===============================================================================
7.70/7.77	c |       100 | 1085147  4570056 11549130 |  1676527       64     11 | 25.765 % |
11.19/11.29	c |       250 | 1085130  4570022 11549055 |  1844179      209      8 | 25.766 % |
15.68/15.73	c |       475 | 1084725  4569163 11547128 |  2028597      415      8 | 25.794 % |
19.98/20.02	c |       812 | 1084487  4568102 11544764 |  2231457      733      8 | 25.810 % |
28.09/28.12	c |      1318 | 1083447  4562809 11532619 |  2454603     1131      9 | 25.881 % |
74.17/74.27	c |      2077 |  932987  3512911  9038946 |  2700063     1320     22 | 36.174 % |
91.57/91.65	c |      3216 |  893971  3293042  8484333 |  2970070     2383     28 | 38.843 % |
128.05/128.10	c |      4924 |  553830  1786008  4540742 |  3267077     2523     25 | 62.112 % |
137.15/137.28	c |      7486 |  443462  1415177  3483110 |  3593785     4864     25 | 69.663 % |
150.25/150.40	c |     11330 |  440608  1405873  3457992 |  3953163     8586     42 | 69.858 % |
167.35/167.44	c |     17096 |  436953  1384749  3410332 |  4348479    14265     52 | 70.108 % |
189.94/190.04	c |     25745 |  436407  1382827  3405446 |  4783327    22880     41 | 70.145 % |
224.93/225.04	c |     38719 |  436299  1382423  3404568 |  5261660    35843     48 | 70.153 % |
276.32/276.44	c |     58180 |  434175  1375205  3387495 |  5787826    55253     60 | 70.298 % |
355.40/355.60	c |     87372 |  433605  1373112  3382924 |  6366609    84066     75 | 70.337 % |
488.97/489.15	c |    131161 |  433203  1371711  3379012 |  7003270   127787     91 | 70.365 % |
690.21/690.47	c |    196845 |  433151  1371459  3378466 |  7703597   193446     97 | 70.368 % |
1001.93/1002.29	c |    295371 |  432379  1368679  3372232 |  8473957   291693    104 | 70.421 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718791-1240640113/watcher-1718791-1240640113 -o /tmp/evaluation-result-1718791-1240640113/solver-1718791-1240640113 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1718791-1240640113.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 0.99 3/64 25151
/proc/meminfo: memFree=1643636/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=7936 CPUtime=0
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 92044596 8126464 477 1992294400 4194304 5092341 548682068848 18446744073709551615 4245077 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 1984 478 67 219 0 1762 0

[startup+0.0530229 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25151
/proc/meminfo: memFree=1643636/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=12364 CPUtime=0.04
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 1806 0 0 0 4 0 0 0 18 0 1 0 92044596 12660736 1784 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 3091 1784 67 219 0 2869 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12364

[startup+0.101028 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25151
/proc/meminfo: memFree=1643636/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=16924 CPUtime=0.09
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 3071 0 0 0 8 1 0 0 18 0 1 0 92044596 17330176 3049 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 4231 3049 67 219 0 4009 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16924

[startup+0.30112 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25151
/proc/meminfo: memFree=1643636/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=35524 CPUtime=0.29
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 8036 0 0 0 26 3 0 0 19 0 1 0 92044596 36376576 8014 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 8881 8014 67 219 0 8659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35524

[startup+0.701095 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25151
/proc/meminfo: memFree=1643636/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=81500 CPUtime=0.69
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 18069 0 0 0 59 10 0 0 22 0 1 0 92044596 83456000 18047 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 20375 18048 67 219 0 20153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81500

[startup+1.50119 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1547756/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=154364 CPUtime=1.49
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 33886 0 0 0 129 20 0 0 25 0 1 0 92044596 158068736 33864 1992294400 4194304 5092341 548682068848 18446744073709551615 4523536 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 38591 33864 67 219 0 38369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154364

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1458924/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=315096 CPUtime=3.09
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 67421 0 0 0 268 41 0 0 25 0 1 0 92044596 322658304 67059 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 78774 67061 67 219 0 78552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 315096

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1300716/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=380276 CPUtime=6.29
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 87404 0 0 0 578 51 0 0 25 0 1 0 92044596 389402624 85981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 95069 85981 90 219 0 94847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 380276

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1290604/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=395772 CPUtime=12.69
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 89833 0 0 0 1217 52 0 0 25 0 1 0 92044596 405270528 88410 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 98943 88410 100 219 0 98721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 395772

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1285740/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=400788 CPUtime=25.49
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 91097 0 0 0 2496 53 0 0 25 0 1 0 92044596 410406912 89674 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 100197 89674 100 219 0 99975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 400788

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1285484/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=400788 CPUtime=51.08
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 91188 0 0 0 5055 53 0 0 25 0 1 0 92044596 410406912 89765 1992294400 4194304 5092341 548682068848 18446744073709551615 4247012 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 100197 89765 100 219 0 99975 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 400788

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1285292/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=400788 CPUtime=102.27
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 91255 0 0 0 10174 53 0 0 25 0 1 0 92044596 410406912 89832 1992294400 4194304 5092341 548682068848 18446744073709551615 4247012 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 100197 89832 101 219 0 99975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 400788

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1282604/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=400788 CPUtime=162.25
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 91932 0 0 0 16171 54 0 0 25 0 1 0 92044596 410406912 90509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 100197 90509 101 219 0 99975 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 400788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1278252/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=400788 CPUtime=222.23
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 92993 0 0 0 22168 55 0 0 25 0 1 0 92044596 410406912 91570 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 100197 91570 101 219 0 99975 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 400788

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1269676/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=445132 CPUtime=282.21
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 95119 0 0 0 28163 58 0 0 25 0 1 0 92044596 455815168 93696 1992294400 4194304 5092341 548682068848 18446744073709551615 4246882 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 111283 93696 101 219 0 111061 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 445132

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1262828/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=445132 CPUtime=342.21
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 96843 0 0 0 34159 62 0 0 25 0 1 0 92044596 455815168 95420 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 111283 95420 101 219 0 111061 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 445132

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1244844/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=445132 CPUtime=402.19
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 101308 0 0 0 40153 66 0 0 25 0 1 0 92044596 455815168 99885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 111283 99885 101 219 0 111061 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 445132

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1235052/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=446576 CPUtime=462.17
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 103743 0 0 0 46149 68 0 0 25 0 1 0 92044596 457293824 102320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 111644 102320 101 219 0 111422 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 446576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1226732/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=448444 CPUtime=522.15
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 105848 0 0 0 52145 70 0 0 25 0 1 0 92044596 459206656 104425 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 112111 104425 101 219 0 111889 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 448444

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1218540/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=514956 CPUtime=582.14
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 107890 0 0 0 58141 73 0 0 25 0 1 0 92044596 527314944 106467 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 128739 106467 101 219 0 128517 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 514956

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1209836/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=516564 CPUtime=642.13
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 110022 0 0 0 64138 75 0 0 25 0 1 0 92044596 528961536 108599 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 129141 108599 101 219 0 128919 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 516564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1196652/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=516564 CPUtime=702.1
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 113360 0 0 0 70132 78 0 0 25 0 1 0 92044596 528961536 111937 1992294400 4194304 5092341 548682068848 18446744073709551615 4248131 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 129141 111937 101 219 0 128919 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 516564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1180332/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=520600 CPUtime=762.1
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 117380 0 0 0 76127 83 0 0 25 0 1 0 92044596 533094400 115957 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 130150 115957 101 219 0 129928 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 520600

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1173548/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=522452 CPUtime=822.08
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 119064 0 0 0 82123 85 0 0 25 0 1 0 92044596 534990848 117641 1992294400 4194304 5092341 548682068848 18446744073709551615 4241287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 130613 117641 101 219 0 130391 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 522452

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1165868/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=522452 CPUtime=882.06
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 120964 0 0 0 88119 87 0 0 25 0 1 0 92044596 534990848 119541 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 130613 119541 101 219 0 130391 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 522452

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1155372/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=524904 CPUtime=942.04
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 123619 0 0 0 94114 90 0 0 25 0 1 0 92044596 537501696 122196 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 131226 122196 101 219 0 131004 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 524904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1145772/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=524904 CPUtime=1002.03
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 125983 0 0 0 100111 92 0 0 25 0 1 0 92044596 537501696 124560 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 131226 124560 101 219 0 131004 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 524904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1136172/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=624948 CPUtime=1062.01
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 128413 0 0 0 106106 95 0 0 25 0 1 0 92044596 639946752 126990 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 156237 126990 101 219 0 156015 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 624948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1121452/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=629048 CPUtime=1121.99
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 132043 0 0 0 112100 99 0 0 25 0 1 0 92044596 644145152 130620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 157262 130620 101 219 0 157040 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 629048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1112044/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=630132 CPUtime=1181.98
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 134392 0 0 0 118097 101 0 0 25 0 1 0 92044596 645255168 132969 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 157533 132969 101 219 0 157311 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 630132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25152
/proc/meminfo: memFree=1109804/2055920 swapFree=4192956/4192956
[pid=25151] ppid=25149 vsize=631496 CPUtime=1200.08
/proc/25151/stat : 25151 (minisat) R 25149 25151 24864 0 -1 4194304 134922 0 0 0 119906 102 0 0 25 0 1 0 92044596 646651904 133499 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25151/statm: 157874 133499 101 219 0 157652 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 631496

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): 1200.5
CPU time (s): 1200.18
CPU user time (s): 1199.06
CPU system time (s): 1.11483
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 631496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.11483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134922
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= 1678

runsolver used 1.05284 second user time and 2.27465 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-25 08:15:20
IDJOB=1718791
IDBENCH=20506
IDSOLVER=546
FILE ID=node35/1718791-1240640113
PBS_JOBID= 9186408
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718791-1240640113/watcher-1718791-1240640113 -o /tmp/evaluation-result-1718791-1240640113/solver-1718791-1240640113 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1718791-1240640113.cnf

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=117130773

node35.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		: 3000.214
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		: 3000.214
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:       1644052 kB
Buffers:         33540 kB
Cached:         296260 kB
SwapCached:          0 kB
Active:         171380 kB
Inactive:       172348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644052 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          115476 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            54088 kB
Committed_AS:   334804 kB
PageTables:       1396 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= 66288 MiB
End job on node35 at 2009-04-25 08:35:23