Trace number 1520602

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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 |     450     1927     5821 |      706      100     23 |  0.000 % |
0.00/0.01	c |       250 |     450     1927     5821 |      777      250     22 |  0.000 % |
0.01/0.01	c |       475 |     450     1927     5821 |      854      475     22 |  0.000 % |
0.01/0.02	c |       812 |     450     1927     5821 |      940      812     21 |  0.000 % |
0.01/0.03	c |      1318 |     450     1927     5821 |     1034      829     20 |  0.000 % |
0.01/0.06	c |      2077 |     450     1927     5821 |     1137     1040     20 |  0.000 % |
0.01/0.09	c |      3216 |     450     1927     5821 |     1251      984     21 |  0.000 % |
0.09/0.14	c |      4924 |     450     1927     5821 |     1376      746     19 |  0.000 % |
0.19/0.22	c |      7486 |     450     1927     5821 |     1514     1166     20 |  0.000 % |
0.29/0.35	c |     11330 |     450     1927     5821 |     1666     1121     20 |  0.000 % |
0.49/0.54	c |     17096 |     450     1927     5821 |     1832      922     20 |  0.000 % |
0.79/0.83	c |     25745 |     450     1927     5821 |     2015     1118     19 |  0.000 % |
1.19/1.28	c |     38719 |     450     1927     5821 |     2217     1751     19 |  0.000 % |
1.89/1.97	c |     58180 |     450     1927     5821 |     2439     1967     20 |  0.000 % |
2.99/3.06	c |     87372 |     450     1927     5821 |     2683     1274     18 |  0.000 % |
4.59/4.68	c |    131161 |     450     1927     5821 |     2951     2654     20 |  0.000 % |
7.09/7.19	c |    196845 |     450     1927     5821 |     3246     2301     18 |  0.000 % |
10.99/11.07	c |    295371 |     450     1927     5821 |     3571     2060     20 |  0.000 % |
17.08/17.12	c |    443160 |     450     1927     5821 |     3928     3184     20 |  0.000 % |
26.48/26.59	c |    664843 |     450     1927     5821 |     4321     1982     19 |  0.000 % |
41.08/41.11	c |    997368 |     450     1927     5821 |     4753     2369     19 |  0.000 % |
63.58/63.64	c |   1496156 |     450     1927     5821 |     5228     3985     20 |  0.000 % |
98.87/98.93	c |   2244338 |     450     1927     5821 |     5751     5286     21 |  0.000 % |
153.34/153.47	c |   3366612 |     450     1927     5821 |     6326     5026     21 |  0.000 % |
238.93/239.00	c |   5050023 |     450     1927     5821 |     6959     5129     20 |  0.000 % |
371.28/371.47	c |   7575139 |     450     1927     5821 |     7655     6714     23 |  0.000 % |
579.83/580.09	c |  11362814 |     450     1927     5821 |     8420     3862     20 |  0.000 % |
901.94/902.27	c |  17044326 |     450     1927     5821 |     9263     6556     21 |  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-1520602-1238307596/watcher-1520602-1238307596 -o /tmp/evaluation-result-1520602-1238307596/solver-1520602-1238307596 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520602-1238307596.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 0.97 0.98 2/64 3698
/proc/meminfo: memFree=1153712/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=7464 CPUtime=0
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1103425521 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4223600 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 1866 165 88 219 0 1644 0

[startup+0.0122569 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 3698
/proc/meminfo: memFree=1153712/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=7464 CPUtime=0.01
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 209 0 0 0 1 0 0 0 18 0 1 0 1103425521 7643136 183 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 1866 183 100 219 0 1644 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7464

[startup+0.101266 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 3698
/proc/meminfo: memFree=1153712/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17908 CPUtime=0.09
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 1103425521 18337792 274 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4477 275 101 219 0 4255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17908

[startup+0.301288 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 3698
/proc/meminfo: memFree=1153712/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17908 CPUtime=0.29
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 1103425521 18337792 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4477 291 101 219 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17908

[startup+0.70133 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 3698
/proc/meminfo: memFree=1153712/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17912 CPUtime=0.69
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 459 0 0 0 69 0 0 0 23 0 1 0 1103425521 18341888 344 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4478 344 101 219 0 4256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17912

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1152616/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17912 CPUtime=1.49
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 1103425521 18341888 402 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4478 402 101 219 0 4256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1152168/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17916 CPUtime=3.09
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1103425521 18345984 487 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4479 487 101 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1151656/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17916 CPUtime=6.29
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 789 0 0 0 629 0 0 0 25 0 1 0 1103425521 18345984 579 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4479 579 101 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1151016/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17924 CPUtime=12.69
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 1086 0 0 0 1269 0 0 0 25 0 1 0 1103425521 18354176 734 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4481 734 101 219 0 4259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17924

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1150120/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17924 CPUtime=25.48
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 1277 0 0 0 2548 0 0 0 25 0 1 0 1103425521 18354176 925 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4481 925 101 219 0 4259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17924

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1149224/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17924 CPUtime=51.08
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 1509 0 0 0 5107 1 0 0 25 0 1 0 1103425521 18354176 1157 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4481 1157 101 219 0 4259 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17924

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1147752/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17936 CPUtime=102.27
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 2117 0 0 0 10226 1 0 0 25 0 1 0 1103425521 18366464 1516 1992294400 4194304 5092341 548682068848 18446744073709551615 4244103 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4484 1516 101 219 0 4262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17936

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1146600/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=17936 CPUtime=162.24
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 2407 0 0 0 16223 1 0 0 25 0 1 0 1103425521 18366464 1806 1992294400 4194304 5092341 548682068848 18446744073709551615 4265876 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 4484 1806 101 219 0 4262 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17936

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1145768/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=222.23
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 2600 0 0 0 22221 2 0 0 25 0 1 0 1103425521 23695360 1999 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 1999 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 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1144872/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=282.21
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 2833 0 0 0 28219 2 0 0 25 0 1 0 1103425521 23695360 2232 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2232 101 219 0 5563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23140

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1144488/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=342.19
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 2921 0 0 0 34217 2 0 0 25 0 1 0 1103425521 23695360 2320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2320 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 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1143848/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=402.17
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3081 0 0 0 40215 2 0 0 25 0 1 0 1103425521 23695360 2480 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2480 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 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1143464/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=462.16
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3166 0 0 0 46213 3 0 0 25 0 1 0 1103425521 23695360 2565 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2565 101 219 0 5563 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23140

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1143016/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=522.14
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3284 0 0 0 52211 3 0 0 25 0 1 0 1103425521 23695360 2683 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2683 101 219 0 5563 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23140

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1142504/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=582.13
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3414 0 0 0 58209 4 0 0 25 0 1 0 1103425521 23695360 2813 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2813 101 219 0 5563 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23140

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1142056/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=642.11
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3522 0 0 0 64207 4 0 0 25 0 1 0 1103425521 23695360 2921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2921 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 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1141800/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=702.09
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3576 0 0 0 70205 4 0 0 25 0 1 0 1103425521 23695360 2975 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 2975 101 219 0 5563 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23140

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1141352/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=762.08
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3676 0 0 0 76204 4 0 0 25 0 1 0 1103425521 23695360 3075 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 3075 101 219 0 5563 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23140

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1141160/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=23140 CPUtime=822.06
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3719 0 0 0 82201 5 0 0 25 0 1 0 1103425521 23695360 3118 1992294400 4194304 5092341 548682068848 18446744073709551615 4261806 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 5785 3118 101 219 0 5563 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 23140

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1140072/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=882.04
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 3994 0 0 0 88199 5 0 0 25 0 1 0 1103425521 29143040 3393 1992294400 4194304 5092341 548682068848 18446744073709551615 4268859 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3393 101 219 0 6893 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28460

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1139880/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=942.03
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 4036 0 0 0 94198 5 0 0 25 0 1 0 1103425521 29143040 3435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3435 101 219 0 6893 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1139752/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=1002
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 4065 0 0 0 100195 5 0 0 25 0 1 0 1103425521 29143040 3464 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3464 101 219 0 6893 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1139752/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=1061.99
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 4068 0 0 0 106193 6 0 0 25 0 1 0 1103425521 29143040 3467 1992294400 4194304 5092341 548682068848 18446744073709551615 4250886 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3467 101 219 0 6893 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1139752/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=1121.97
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 4071 0 0 0 112191 6 0 0 25 0 1 0 1103425521 29143040 3470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3470 101 219 0 6893 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 28460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1139368/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=1181.95
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 4166 0 0 0 118189 6 0 0 25 0 1 0 1103425521 29143040 3565 1992294400 4194304 5092341 548682068848 18446744073709551615 4261520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3565 101 219 0 6893 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 28460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3699
/proc/meminfo: memFree=1139240/2055920 swapFree=4173368/4192956
[pid=3698] ppid=3696 vsize=28460 CPUtime=1200.05
/proc/3698/stat : 3698 (minisat) R 3696 3698 3415 0 -1 4194304 4198 0 0 0 119999 6 0 0 25 0 1 0 1103425521 29143040 3597 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/3698/statm: 7115 3597 101 219 0 6893 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28460

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.070989
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 28460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
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= 4198
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= 1898

runsolver used 1.00485 second user time and 2.30165 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-29 08:19:56
IDJOB=1520602
IDBENCH=70730
IDSOLVER=546
FILE ID=node19/1520602-1238307596
PBS_JOBID= 9061060
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520602-1238307596/watcher-1520602-1238307596 -o /tmp/evaluation-result-1520602-1238307596/solver-1520602-1238307596 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520602-1238307596.cnf

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

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=2016680974

node19.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		: 3000.235
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		: 3000.235
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:       1154128 kB
Buffers:        101188 kB
Cached:         693020 kB
SwapCached:      13360 kB
Active:         136124 kB
Inactive:       673144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154128 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            78452 kB
Committed_AS:  2942824 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-03-29 08:39:59