Trace number 1520596

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
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     1940     5883 |      711      100     25 |  0.000 % |
0.00/0.01	c |       250 |     449     1940     5883 |      782      250     24 |  0.000 % |
0.00/0.01	c |       475 |     449     1940     5883 |      860      475     24 |  0.000 % |
0.00/0.02	c |       812 |     449     1940     5883 |      946      812     23 |  0.000 % |
0.00/0.03	c |      1318 |     449     1940     5883 |     1041      816     21 |  0.000 % |
0.05/0.05	c |      2077 |     449     1940     5883 |     1145     1022     20 |  0.000 % |
0.05/0.09	c |      3216 |     449     1940     5883 |     1260      976     20 |  0.000 % |
0.09/0.13	c |      4924 |     449     1940     5883 |     1386      738     18 |  0.000 % |
0.19/0.21	c |      7486 |     449     1940     5883 |     1524     1143     19 |  0.000 % |
0.29/0.32	c |     11330 |     449     1940     5883 |     1677     1051     20 |  0.000 % |
0.39/0.50	c |     17096 |     449     1940     5883 |     1845     1658     18 |  0.000 % |
0.69/0.76	c |     25745 |     449     1940     5883 |     2029     1839     20 |  0.000 % |
1.10/1.19	c |     38719 |     449     1940     5883 |     2232     1338     20 |  0.000 % |
1.79/1.83	c |     58180 |     449     1940     5883 |     2455     1428     20 |  0.000 % |
2.79/2.81	c |     87372 |     449     1940     5883 |     2701     1849     17 |  0.000 % |
4.30/4.34	c |    131161 |     449     1940     5883 |     2971     1642     19 |  0.000 % |
6.59/6.68	c |    196845 |     449     1940     5883 |     3268     2420     20 |  0.000 % |
10.29/10.34	c |    295371 |     449     1940     5883 |     3595     3081     21 |  0.000 % |
15.98/16.05	c |    443160 |     449     1940     5883 |     3954     3274     20 |  0.000 % |
24.78/24.86	c |    664843 |     449     1940     5883 |     4350     2799     20 |  0.000 % |
38.48/38.56	c |    997368 |     449     1940     5883 |     4785     3005     20 |  0.000 % |
59.66/59.76	c |   1496156 |     449     1940     5883 |     5264     4253     21 |  0.000 % |
92.66/92.75	c |   2244338 |     449     1940     5883 |     5790     3051     20 |  0.000 % |
144.04/144.12	c |   3366612 |     449     1940     5883 |     6369     4037     20 |  0.000 % |
223.71/223.84	c |   5050023 |     449     1940     5883 |     7006     5669     20 |  0.000 % |
347.36/347.51	c |   7575139 |     449     1940     5883 |     7707     4864     21 |  0.000 % |
543.48/543.74	c |  11362814 |     449     1940     5883 |     8477     6876     24 |  0.000 % |
845.77/846.16	c |  17044326 |     449     1940     5883 |     9325     4757     20 |  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-1520596-1238307181/watcher-1520596-1238307181 -o /tmp/evaluation-result-1520596-1238307181/solver-1520596-1238307181 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520596-1238307181.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 3/64 25725
/proc/meminfo: memFree=1661616/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=7464 CPUtime=0
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 1103381779 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4219938 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 1866 165 88 219 0 1644 0

[startup+0.0534311 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25725
/proc/meminfo: memFree=1661616/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=12720 CPUtime=0.05
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 289 0 0 0 5 0 0 0 20 0 1 0 1103381779 13025280 231 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 3180 231 100 219 0 2958 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12720

[startup+0.10144 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25725
/proc/meminfo: memFree=1661616/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=17912 CPUtime=0.09
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 335 0 0 0 9 0 0 0 20 0 1 0 1103381779 18341888 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4478 277 101 219 0 4256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.30148 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25725
/proc/meminfo: memFree=1661616/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18044 CPUtime=0.29
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 448 0 0 0 29 0 0 0 22 0 1 0 1103381779 18477056 348 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4511 348 101 219 0 4289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18044

[startup+0.701559 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25725
/proc/meminfo: memFree=1661616/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18044 CPUtime=0.69
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 538 0 0 0 69 0 0 0 25 0 1 0 1103381779 18477056 379 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4511 379 101 219 0 4289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18044

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1660328/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18044 CPUtime=1.49
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 693 0 0 0 149 0 0 0 25 0 1 0 1103381779 18477056 455 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4511 455 101 219 0 4289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18044

[startup+3.10203 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1659880/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18044 CPUtime=3.09
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 778 0 0 0 309 0 0 0 25 0 1 0 1103381779 18477056 540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4511 540 101 219 0 4289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18044

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1659368/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18044 CPUtime=6.29
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 863 0 0 0 629 0 0 0 25 0 1 0 1103381779 18477056 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4511 625 101 219 0 4289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18044

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1658608/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18044 CPUtime=12.69
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 1027 0 0 0 1269 0 0 0 25 0 1 0 1103381779 18477056 789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4511 789 101 219 0 4289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18044

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1657840/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18052 CPUtime=25.48
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 1517 0 0 0 2548 0 0 0 25 0 1 0 1103381779 18485248 975 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4513 975 101 219 0 4291 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18052

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1656752/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18052 CPUtime=51.07
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 1780 0 0 0 5107 0 0 0 25 0 1 0 1103381779 18485248 1238 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4513 1238 101 219 0 4291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18052

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1655088/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18052 CPUtime=102.25
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 2178 0 0 0 10224 1 0 0 25 0 1 0 1103381779 18485248 1636 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4513 1636 101 219 0 4291 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18052

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1654256/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=18068 CPUtime=162.23
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 2657 0 0 0 16221 2 0 0 25 0 1 0 1103381779 18501632 1829 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 4517 1829 101 219 0 4295 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18068

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1653360/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=222.21
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3146 0 0 0 22219 2 0 0 25 0 1 0 1103381779 23908352 2047 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2047 101 219 0 5615 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23348

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1652592/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=282.18
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3323 0 0 0 28216 2 0 0 25 0 1 0 1103381779 23908352 2224 1992294400 4194304 5092341 548682068848 18446744073709551615 4250202 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2224 101 219 0 5615 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23348

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1652080/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=342.16
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3444 0 0 0 34214 2 0 0 25 0 1 0 1103381779 23908352 2345 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2345 101 219 0 5615 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1651568/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=402.14
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3565 0 0 0 40212 2 0 0 25 0 1 0 1103381779 23908352 2466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2466 101 219 0 5615 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23348

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1651248/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=462.12
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3649 0 0 0 46210 2 0 0 25 0 1 0 1103381779 23908352 2550 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2550 101 219 0 5615 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1650800/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=522.09
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3777 0 0 0 52207 2 0 0 25 0 1 0 1103381779 23908352 2678 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2678 101 219 0 5615 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1650224/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=582.07
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3902 0 0 0 58205 2 0 0 25 0 1 0 1103381779 23908352 2803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2803 101 219 0 5615 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1649904/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=642.06
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 3995 0 0 0 64203 3 0 0 25 0 1 0 1103381779 23908352 2896 1992294400 4194304 5092341 548682068848 18446744073709551615 4250672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2896 101 219 0 5615 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23348

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1649648/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=702.03
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 4060 0 0 0 70200 3 0 0 25 0 1 0 1103381779 23908352 2961 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 2961 101 219 0 5615 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 23348

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1649328/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=762.01
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 4117 0 0 0 76198 3 0 0 25 0 1 0 1103381779 23908352 3018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 3018 101 219 0 5615 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 23348

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1649008/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23348 CPUtime=821.98
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 4211 0 0 0 82195 3 0 0 25 0 1 0 1103381779 23908352 3112 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5837 3112 101 219 0 5615 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 23348

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1648688/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23356 CPUtime=881.96
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 4699 0 0 0 88192 4 0 0 25 0 1 0 1103381779 23916544 3195 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5839 3195 101 219 0 5617 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 23356

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1648368/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=23384 CPUtime=941.94
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 5171 0 0 0 94190 4 0 0 25 0 1 0 1103381779 23945216 3262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 5846 3262 101 219 0 5624 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 23384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1647024/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=28820 CPUtime=1001.91
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 7521 0 0 0 100186 5 0 0 25 0 1 0 1103381779 29511680 3600 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 7205 3600 101 219 0 6983 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 28820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1646960/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=28820 CPUtime=1061.89
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 7526 0 0 0 106184 5 0 0 25 0 1 0 1103381779 29511680 3605 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 7205 3605 101 219 0 6983 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1647024/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=28820 CPUtime=1121.87
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 7531 0 0 0 112182 5 0 0 25 0 1 0 1103381779 29511680 3610 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 7205 3610 101 219 0 6983 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 28820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1646960/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=28820 CPUtime=1181.84
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 7544 0 0 0 118179 5 0 0 25 0 1 0 1103381779 29511680 3623 1992294400 4194304 5092341 548682068848 18446744073709551615 4250884 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 7205 3623 101 219 0 6983 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 28820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1646768/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=28820 CPUtime=1200.04
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 7578 0 0 0 119999 5 0 0 25 0 1 0 1103381779 29511680 3657 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 7205 3657 101 219 0 6983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28820

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25726
/proc/meminfo: memFree=1646768/2055920 swapFree=4178884/4192956
[pid=25725] ppid=25723 vsize=28820 CPUtime=1200.04
/proc/25725/stat : 25725 (minisat) R 25723 25725 25408 0 -1 4194304 7578 0 0 0 119999 5 0 0 25 0 1 0 1103381779 29511680 3657 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/25725/statm: 7205 3657 101 219 0 6983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06099
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 28820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7578
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= 1183

runsolver used 0.871867 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-29 08:13:01
IDJOB=1520596
IDBENCH=70727
IDSOLVER=546
FILE ID=node75/1520596-1238307181
PBS_JOBID= 9061094
Free space on /tmp= 64928 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520596-1238307181/watcher-1520596-1238307181 -o /tmp/evaluation-result-1520596-1238307181/solver-1520596-1238307181 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520596-1238307181.cnf

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=1662106779

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1662096 kB
Buffers:         72544 kB
Cached:         237016 kB
SwapCached:       8136 kB
Active:         209184 kB
Inactive:       110072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662096 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            60532 kB
Committed_AS:  2258144 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-29 08:33:03