Trace number 1520418

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) 1200.05 1200.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S404185236-001.cnf
MD5SUM0374a56a4be774bc099f027bd9c7fc30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.2885
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     353     1520     4611 |      557      100     17 |  0.001 % |
0.00/0.00	c |       250 |     353     1520     4611 |      613      250     17 |  0.001 % |
0.00/0.01	c |       475 |     353     1520     4611 |      674      475     16 |  0.001 % |
0.00/0.02	c |       812 |     353     1520     4611 |      741      453     16 |  0.001 % |
0.00/0.03	c |      1318 |     353     1520     4611 |      815      569     15 |  0.001 % |
0.00/0.05	c |      2077 |     353     1520     4611 |      897      486     13 |  0.001 % |
0.00/0.08	c |      3216 |     353     1520     4611 |      987      695     14 |  0.001 % |
0.09/0.12	c |      4924 |     353     1520     4611 |     1086      897     15 |  0.001 % |
0.09/0.19	c |      7486 |     353     1520     4611 |     1194      679     13 |  0.001 % |
0.19/0.30	c |     11330 |     353     1520     4611 |     1314      870     14 |  0.001 % |
0.39/0.46	c |     17096 |     353     1520     4611 |     1445     1259     14 |  0.001 % |
0.69/0.70	c |     25745 |     353     1520     4611 |     1590     1036     15 |  0.001 % |
0.99/1.08	c |     38719 |     353     1520     4611 |     1749      982     14 |  0.001 % |
1.59/1.66	c |     58180 |     353     1520     4611 |     1924     1773     16 |  0.001 % |
2.49/2.56	c |     87372 |     353     1520     4611 |     2116     1617     15 |  0.001 % |
3.89/3.94	c |    131161 |     353     1520     4611 |     2328     1379     15 |  0.001 % |
5.99/6.07	c |    196845 |     353     1520     4611 |     2560     2128     15 |  0.001 % |
9.39/9.40	c |    295371 |     353     1520     4611 |     2817     2028     17 |  0.001 % |
14.39/14.43	c |    443160 |     353     1520     4611 |     3098     1473     13 |  0.001 % |
22.18/22.23	c |    664843 |     353     1520     4611 |     3408     2258     16 |  0.001 % |
34.28/34.30	c |    997368 |     353     1520     4611 |     3749     2359     14 |  0.001 % |
52.88/52.99	c |   1496156 |     353     1520     4611 |     4124     3401     16 |  0.001 % |
81.97/82.05	c |   2244338 |     353     1520     4611 |     4536     2846     15 |  0.001 % |
127.05/127.14	c |   3366612 |     353     1520     4611 |     4990     2440     16 |  0.001 % |
192.92/193.32	c |   5050023 |     353     1520     4611 |     5489     4591     16 |  0.001 % |
299.40/300.06	c |   7575139 |     353     1520     4611 |     6038     5003     16 |  0.001 % |
469.15/469.89	c |  11362814 |     353     1520     4611 |     6642     5089     14 |  0.002 % |
734.17/734.91	c |  17044326 |     353     1520     4611 |     7306     5661     16 |  0.001 % |
1146.74/1147.61	c |  25566595 |     351     1497     4542 |     8037     5966     15 |  0.556 % |

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-1520418-1238293194/watcher-1520418-1238293194 -o /tmp/evaluation-result-1520418-1238293194/solver-1520418-1238293194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520418-1238293194.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: 0.94 0.98 0.99 3/64 13041
/proc/meminfo: memFree=1064352/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=7464 CPUtime=0
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 867910916 7643136 159 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 1866 159 92 219 0 1644 0

[startup+0.100666 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 13041
/proc/meminfo: memFree=1064352/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17884 CPUtime=0.09
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 867910916 18313216 230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4471 230 100 219 0 4249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17884

[startup+0.20168 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 13041
/proc/meminfo: memFree=1064352/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17884 CPUtime=0.19
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 285 0 0 0 19 0 0 0 18 0 1 0 867910916 18313216 241 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4471 241 100 219 0 4249 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17884

[startup+0.301695 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 13041
/proc/meminfo: memFree=1064352/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17884 CPUtime=0.29
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 867910916 18313216 251 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4471 251 100 219 0 4249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17884

[startup+0.701753 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 13041
/proc/meminfo: memFree=1064352/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17884 CPUtime=0.69
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 867910916 18313216 286 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4471 286 100 219 0 4249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17884

[startup+1.50187 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1063320/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17888 CPUtime=1.49
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 867910916 18317312 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4472 336 100 219 0 4250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17888

[startup+3.10111 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1063128/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17888 CPUtime=3.09
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 483 0 0 0 309 0 0 0 25 0 1 0 867910916 18317312 399 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4472 399 100 219 0 4250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17888

[startup+6.30158 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1062680/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17888 CPUtime=6.29
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 560 0 0 0 629 0 0 0 25 0 1 0 867910916 18317312 476 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4472 476 100 219 0 4250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17888

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1062168/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17888 CPUtime=12.69
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 656 0 0 0 1269 0 0 0 25 0 1 0 867910916 18317312 572 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4472 572 100 219 0 4250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17888

[startup+25.5014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1061592/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17888 CPUtime=25.48
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 911 0 0 0 2548 0 0 0 25 0 1 0 867910916 18317312 723 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4472 723 100 219 0 4250 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17888

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1060888/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=17888 CPUtime=51.08
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 1072 0 0 0 5107 1 0 0 25 0 1 0 867910916 18317312 884 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 4472 884 100 219 0 4250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17888

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13042
/proc/meminfo: memFree=1058904/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=102.26
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 1561 0 0 0 10225 1 0 0 25 0 1 0 867910916 21327872 1373 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 1373 100 219 0 4985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20828

[startup+162.301 s]
/proc/loadavg: 1.50 1.11 1.04 2/72 24412
/proc/meminfo: memFree=1042200/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=162.07
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 1677 0 0 0 16204 3 0 0 25 0 1 0 867910916 21327872 1489 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 5207 1489 100 219 0 4985 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 20828

[startup+222.305 s]
/proc/loadavg: 1.93 1.30 1.10 3/72 12874
/proc/meminfo: memFree=1016152/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=221.76
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 1814 0 0 0 22166 10 0 0 25 0 1 0 867910916 21327872 1626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 0 0 0
/proc/13041/statm: 5207 1626 100 219 0 4985 0
Current children cumulated CPU time (s) 221.76
Current children cumulated vsize (KiB) 20828

[startup+282.301 s]
/proc/loadavg: 1.40 1.27 1.10 2/65 15632
/proc/meminfo: memFree=1015632/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=281.71
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 1920 0 0 0 28159 12 0 0 25 0 1 0 867910916 21327872 1732 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 1732 100 219 0 4985 0
Current children cumulated CPU time (s) 281.71
Current children cumulated vsize (KiB) 20828

[startup+342.302 s]
/proc/loadavg: 1.15 1.22 1.09 2/65 15632
/proc/meminfo: memFree=1015120/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=341.69
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2046 0 0 0 34157 12 0 0 25 0 1 0 867910916 21327872 1858 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 1858 100 219 0 4985 0
Current children cumulated CPU time (s) 341.69
Current children cumulated vsize (KiB) 20828

[startup+402.302 s]
/proc/loadavg: 1.05 1.18 1.08 2/65 15632
/proc/meminfo: memFree=1014864/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=401.67
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2103 0 0 0 40155 12 0 0 25 0 1 0 867910916 21327872 1915 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 1915 100 219 0 4985 0
Current children cumulated CPU time (s) 401.67
Current children cumulated vsize (KiB) 20828

[startup+462.302 s]
/proc/loadavg: 1.02 1.14 1.08 2/65 15632
/proc/meminfo: memFree=1014736/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=461.65
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2144 0 0 0 46153 12 0 0 25 0 1 0 867910916 21327872 1956 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 1956 100 219 0 4985 0
Current children cumulated CPU time (s) 461.65
Current children cumulated vsize (KiB) 20828

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 15632
/proc/meminfo: memFree=1014360/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=521.63
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2230 0 0 0 52151 12 0 0 25 0 1 0 867910916 21327872 2042 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2042 100 219 0 4985 0
Current children cumulated CPU time (s) 521.63
Current children cumulated vsize (KiB) 20828

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 15632
/proc/meminfo: memFree=1014168/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=581.61
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2286 0 0 0 58149 12 0 0 25 0 1 0 867910916 21327872 2098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2098 100 219 0 4985 0
Current children cumulated CPU time (s) 581.61
Current children cumulated vsize (KiB) 20828

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 15632
/proc/meminfo: memFree=1013912/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=641.59
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2347 0 0 0 64147 12 0 0 25 0 1 0 867910916 21327872 2159 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2159 100 219 0 4985 0
Current children cumulated CPU time (s) 641.59
Current children cumulated vsize (KiB) 20828

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 15632
/proc/meminfo: memFree=1013720/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=701.57
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2393 0 0 0 70145 12 0 0 25 0 1 0 867910916 21327872 2205 1992294400 4194304 5092341 548682068848 18446744073709551615 4250341 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2205 100 219 0 4985 0
Current children cumulated CPU time (s) 701.57
Current children cumulated vsize (KiB) 20828

[startup+762.302 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 15632
/proc/meminfo: memFree=1013400/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=761.56
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2468 0 0 0 76144 12 0 0 25 0 1 0 867910916 21327872 2280 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2280 100 219 0 4985 0
Current children cumulated CPU time (s) 761.56
Current children cumulated vsize (KiB) 20828

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 15632
/proc/meminfo: memFree=1013208/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=821.54
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2531 0 0 0 82142 12 0 0 25 0 1 0 867910916 21327872 2343 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2343 100 219 0 4985 0
Current children cumulated CPU time (s) 821.54
Current children cumulated vsize (KiB) 20828

[startup+882.305 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 15632
/proc/meminfo: memFree=1013080/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=881.53
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2574 0 0 0 88140 13 0 0 25 0 1 0 867910916 21327872 2386 1992294400 4194304 5092341 548682068848 18446744073709551615 4248536 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2386 100 219 0 4985 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 20828

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 15632
/proc/meminfo: memFree=1012888/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=941.51
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2608 0 0 0 94138 13 0 0 25 0 1 0 867910916 21327872 2420 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2420 100 219 0 4985 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 20828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 15632
/proc/meminfo: memFree=1012568/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=1001.49
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2689 0 0 0 100136 13 0 0 25 0 1 0 867910916 21327872 2501 1992294400 4194304 5092341 548682068848 18446744073709551615 4250088 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2501 100 219 0 4985 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 20828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 15632
/proc/meminfo: memFree=1012376/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=20828 CPUtime=1061.47
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 2722 0 0 0 106134 13 0 0 25 0 1 0 867910916 21327872 2534 1992294400 4194304 5092341 548682068848 18446744073709551615 4248527 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 5207 2534 100 219 0 4985 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 20828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15632
/proc/meminfo: memFree=1011416/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=26104 CPUtime=1121.45
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 3435 0 0 0 112132 13 0 0 25 0 1 0 867910916 26730496 2767 1992294400 4194304 5092341 548682068848 18446744073709551615 4244076 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 6526 2767 100 219 0 6304 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 26104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15632
/proc/meminfo: memFree=1011416/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=26104 CPUtime=1181.43
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 3453 0 0 0 118130 13 0 0 25 0 1 0 867910916 26730496 2785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 6526 2785 100 219 0 6304 0
Current children cumulated CPU time (s) 1181.43
Current children cumulated vsize (KiB) 26104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.07 1.02 1.01 2/65 15632
/proc/meminfo: memFree=1011352/2055920 swapFree=4178260/4192956
[pid=13041] ppid=13039 vsize=26104 CPUtime=1200.03
/proc/13041/stat : 13041 (minisat) R 13039 13041 12245 0 -1 4194304 3455 0 0 0 119990 13 0 0 25 0 1 0 867910916 26730496 2787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/13041/statm: 6526 2787 100 219 0 6304 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 26104

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): 1200.91
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.139978
CPU usage (%): 99.9282
Max. virtual memory (cumulated for all children) (KiB): 26104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3455
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= 3458

runsolver used 0.979851 second user time and 2.45763 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-29 04:19:54
IDJOB=1520418
IDBENCH=70638
IDSOLVER=546
FILE ID=node39/1520418-1238293194
PBS_JOBID= 9060969
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S404185236-001.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520418-1238293194/watcher-1520418-1238293194 -o /tmp/evaluation-result-1520418-1238293194/solver-1520418-1238293194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520418-1238293194.cnf

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

MD5SUM BENCH= 0374a56a4be774bc099f027bd9c7fc30
RANDOM SEED=110302779

node39.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		: 3000.285
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		: 3000.285
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:       1064768 kB
Buffers:         90760 kB
Cached:         804996 kB
SwapCached:       8168 kB
Active:          88804 kB
Inactive:       816820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064768 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            71752 kB
Committed_AS:  2194320 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-29 04:39:57