Trace number 1520370

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:           460                                         |
0.00/0.00	c |  Number of clauses:            1955                                         |
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 |     449     1927     5831 |      706      100     21 |  0.000 % |
0.00/0.01	c |       250 |     449     1927     5831 |      777      250     22 |  0.000 % |
0.00/0.01	c |       475 |     449     1927     5831 |      854      475     22 |  0.000 % |
0.00/0.02	c |       812 |     449     1927     5831 |      940      812     22 |  0.000 % |
0.00/0.04	c |      1318 |     449     1927     5831 |     1034      824     21 |  0.000 % |
0.04/0.06	c |      2077 |     449     1927     5831 |     1137     1038     20 |  0.000 % |
0.04/0.09	c |      3216 |     449     1927     5831 |     1251      992     19 |  0.000 % |
0.09/0.15	c |      4924 |     449     1927     5831 |     1376      754     18 |  0.000 % |
0.19/0.23	c |      7486 |     449     1927     5831 |     1514     1185     20 |  0.000 % |
0.29/0.35	c |     11330 |     449     1927     5831 |     1666     1124     18 |  0.000 % |
0.49/0.55	c |     17096 |     449     1927     5831 |     1832      926     17 |  0.000 % |
0.79/0.84	c |     25745 |     449     1927     5831 |     2015     1135     19 |  0.000 % |
1.19/1.29	c |     38719 |     449     1927     5831 |     2217     1759     19 |  0.000 % |
1.89/1.98	c |     58180 |     449     1927     5831 |     2439     1981     20 |  0.000 % |
2.99/3.06	c |     87372 |     449     1927     5831 |     2683     1306     19 |  0.000 % |
4.59/4.68	c |    131161 |     449     1927     5831 |     2951     1405     19 |  0.000 % |
7.09/7.19	c |    196845 |     449     1927     5831 |     3246     2519     19 |  0.000 % |
11.08/11.14	c |    295371 |     449     1927     5831 |     3571     2186     20 |  0.000 % |
17.09/17.17	c |    443160 |     449     1927     5831 |     3928     3419     21 |  0.000 % |
26.59/26.68	c |    664843 |     449     1927     5831 |     4321     2291     20 |  0.000 % |
41.28/41.33	c |    997368 |     449     1927     5831 |     4753     2504     18 |  0.000 % |
63.87/63.99	c |   1496156 |     449     1927     5831 |     5228     3985     21 |  0.000 % |
99.36/99.42	c |   2244338 |     449     1927     5831 |     5751     5155     20 |  0.000 % |
153.95/154.03	c |   3366612 |     449     1927     5831 |     6326     4591     21 |  0.000 % |
239.92/240.02	c |   5050023 |     449     1927     5831 |     6959     4404     21 |  0.000 % |
372.28/372.41	c |   7575139 |     449     1927     5831 |     7655     5824     21 |  0.000 % |
581.02/581.28	c |  11362814 |     449     1927     5831 |     8420     6185     22 |  0.000 % |
904.73/905.02	c |  17044326 |     449     1927     5831 |     9263     8199     23 |  0.000 % |

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-1520370-1238289106/watcher-1520370-1238289106 -o /tmp/evaluation-result-1520370-1238289106/solver-1520370-1238289106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520370-1238289106.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 31337
/proc/meminfo: memFree=869416/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=7464 CPUtime=0
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1101572880 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4223093 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 1866 165 88 219 0 1644 0

[startup+0.0535641 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31337
/proc/meminfo: memFree=869416/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=12720 CPUtime=0.04
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 283 0 0 0 4 0 0 0 18 0 1 0 1101572880 13025280 226 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 3180 226 100 219 0 2958 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12720

[startup+0.102569 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31337
/proc/meminfo: memFree=869416/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17912 CPUtime=0.09
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 1101572880 18341888 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4478 274 101 219 0 4256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.302592 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31337
/proc/meminfo: memFree=869416/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17912 CPUtime=0.29
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 349 0 0 0 29 0 0 0 20 0 1 0 1101572880 18341888 292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4478 292 101 219 0 4256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17912

[startup+0.702636 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31337
/proc/meminfo: memFree=869416/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17916 CPUtime=0.69
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 451 0 0 0 69 0 0 0 23 0 1 0 1101572880 18345984 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4479 336 101 219 0 4257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17916

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=868320/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17916 CPUtime=1.49
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 527 0 0 0 149 0 0 0 25 0 1 0 1101572880 18345984 412 1992294400 4194304 5092341 548682068848 18446744073709551615 4248446 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4479 412 101 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=867872/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17920 CPUtime=3.09
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 693 0 0 0 309 0 0 0 25 0 1 0 1101572880 18350080 483 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4480 483 101 219 0 4258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17920

[startup+6.30127 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=867360/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17920 CPUtime=6.29
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 794 0 0 0 629 0 0 0 25 0 1 0 1101572880 18350080 584 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4480 584 101 219 0 4258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17920

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=866720/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17928 CPUtime=12.68
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 1091 0 0 0 1268 0 0 0 25 0 1 0 1101572880 18358272 737 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4482 737 101 219 0 4260 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17928

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=865888/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17928 CPUtime=25.49
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 1275 0 0 0 2548 1 0 0 25 0 1 0 1101572880 18358272 921 1992294400 4194304 5092341 548682068848 18446744073709551615 4268468 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4482 921 101 219 0 4260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17928

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=864928/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17928 CPUtime=51.08
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 1527 0 0 0 5107 1 0 0 25 0 1 0 1101572880 18358272 1173 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4482 1173 101 219 0 4260 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17928

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=863520/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17936 CPUtime=102.26
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 2102 0 0 0 10225 1 0 0 25 0 1 0 1101572880 18366464 1509 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4484 1509 101 219 0 4262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17936

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=862368/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=17936 CPUtime=162.25
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 2379 0 0 0 16223 2 0 0 25 0 1 0 1101572880 18366464 1786 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 4484 1786 101 219 0 4262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=861536/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=222.23
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 2588 0 0 0 22221 2 0 0 25 0 1 0 1101572880 23695360 1995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 1995 101 219 0 5563 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23140

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=860640/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=282.21
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 2826 0 0 0 28219 2 0 0 25 0 1 0 1101572880 23695360 2233 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 2233 101 219 0 5563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23140

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=860192/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=342.19
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 2933 0 0 0 34217 2 0 0 25 0 1 0 1101572880 23695360 2340 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 2340 101 219 0 5563 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23140

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=859488/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=402.17
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3112 0 0 0 40214 3 0 0 25 0 1 0 1101572880 23695360 2519 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 2519 101 219 0 5563 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=859104/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=462.15
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3205 0 0 0 46212 3 0 0 25 0 1 0 1101572880 23695360 2612 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 2612 101 219 0 5563 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23140

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=858400/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=522.13
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3391 0 0 0 52210 3 0 0 25 0 1 0 1101572880 23695360 2798 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 2798 101 219 0 5563 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23140

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=857760/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=582.12
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3526 0 0 0 58208 4 0 0 25 0 1 0 1101572880 23695360 2933 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 2933 101 219 0 5563 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23140

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=857440/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=642.11
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3598 0 0 0 64207 4 0 0 25 0 1 0 1101572880 23695360 3005 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 3005 101 219 0 5563 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23140

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=857184/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=702.08
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3655 0 0 0 70204 4 0 0 25 0 1 0 1101572880 23695360 3062 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 3062 101 219 0 5563 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=856800/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=23140 CPUtime=762.08
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 3746 0 0 0 76203 5 0 0 25 0 1 0 1101572880 23695360 3153 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 5785 3153 101 219 0 5563 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23140

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=855712/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=822.05
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4014 0 0 0 82200 5 0 0 25 0 1 0 1101572880 29040640 3421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3421 101 219 0 6868 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28360

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=855648/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=882.03
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4017 0 0 0 88198 5 0 0 25 0 1 0 1101572880 29040640 3424 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3424 101 219 0 6868 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28360

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=855584/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=942.01
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4041 0 0 0 94196 5 0 0 25 0 1 0 1101572880 29040640 3448 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3448 101 219 0 6868 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=855520/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=1001.99
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4050 0 0 0 100194 5 0 0 25 0 1 0 1101572880 29040640 3457 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3457 101 219 0 6868 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 28360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=855392/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=1061.98
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4085 0 0 0 106192 6 0 0 25 0 1 0 1101572880 29040640 3492 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3492 101 219 0 6868 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=854944/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=1121.96
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4179 0 0 0 112190 6 0 0 25 0 1 0 1101572880 29040640 3586 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3586 101 219 0 6868 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=854688/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=1181.94
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4235 0 0 0 118188 6 0 0 25 0 1 0 1101572880 29040640 3642 1992294400 4194304 5092341 548682068848 18446744073709551615 4248433 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3642 101 219 0 6868 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 28360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31338
/proc/meminfo: memFree=854688/2055920 swapFree=4178500/4192956
[pid=31337] ppid=31335 vsize=28360 CPUtime=1200.04
/proc/31337/stat : 31337 (minisat) R 31335 31337 31089 0 -1 4194304 4237 0 0 0 119998 6 0 0 25 0 1 0 1101572880 29040640 3644 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/31337/statm: 7090 3644 101 219 0 6868 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28360

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): 1199.99
CPU system time (s): 0.070989
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 28360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4237
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= 2267

runsolver used 1.19982 second user time and 2.10168 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-29 03:11:46
IDJOB=1520370
IDBENCH=70614
IDSOLVER=546
FILE ID=node62/1520370-1238289106
PBS_JOBID= 9060937
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520370-1238289106/watcher-1520370-1238289106 -o /tmp/evaluation-result-1520370-1238289106/solver-1520370-1238289106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520370-1238289106.cnf

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=2108588393

node62.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        869896 kB
Buffers:         85152 kB
Cached:        1015292 kB
SwapCached:       7616 kB
Active:         319576 kB
Inactive:       790152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869896 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            62096 kB
Committed_AS:  2684032 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-29 03:31:48