Trace number 424930

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 5000.02 5001.91

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark131.196
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     389     1692     5137 |      564        0    nan |  0.000 % |
0.00/0.00	c |       100 |     389     1692     5137 |      620      100     20 |  0.001 % |
0.00/0.01	c |       250 |     389     1692     5137 |      682      250     19 |  0.001 % |
0.00/0.01	c |       476 |     389     1692     5137 |      750      476     19 |  0.001 % |
0.00/0.03	c |       814 |     389     1692     5137 |      825      422     17 |  0.001 % |
0.00/0.04	c |      1320 |     389     1692     5137 |      908      494     16 |  0.001 % |
0.00/0.07	c |      2082 |     389     1692     5137 |      999      781     17 |  0.001 % |
0.09/0.11	c |      3221 |     389     1692     5137 |     1099      887     17 |  0.001 % |
0.09/0.18	c |      4931 |     389     1692     5137 |     1208      904     17 |  0.001 % |
0.19/0.28	c |      7494 |     389     1692     5137 |     1329      990     16 |  0.001 % |
0.39/0.44	c |     11340 |     389     1692     5137 |     1462      743     16 |  0.001 % |
0.59/0.68	c |     17108 |     389     1692     5137 |     1609     1298     17 |  0.001 % |
1.00/1.06	c |     25759 |     389     1692     5137 |     1770      884     17 |  0.001 % |
1.59/1.65	c |     38734 |     389     1692     5137 |     1947     1225     16 |  0.001 % |
2.49/2.55	c |     58195 |     389     1692     5137 |     2141     1917     17 |  0.001 % |
3.89/3.97	c |     87387 |     389     1692     5137 |     2355     1724     17 |  0.001 % |
6.19/6.20	c |    131176 |     389     1692     5137 |     2591     1298     15 |  0.001 % |
9.49/9.59	c |    196861 |     389     1692     5137 |     2850     2514     19 |  0.001 % |
14.69/14.79	c |    295389 |     389     1692     5137 |     3135     2829     19 |  0.001 % |
22.99/23.04	c |    443181 |     389     1692     5137 |     3449     3030     18 |  0.001 % |
35.68/35.73	c |    664867 |     389     1692     5137 |     3794     3306     17 |  0.001 % |
55.67/55.70	c |    997392 |     389     1692     5137 |     4173     2298     18 |  0.001 % |
87.06/87.10	c |   1496180 |     389     1692     5137 |     4591     4113     19 |  0.001 % |
135.44/135.57	c |   2244362 |     389     1692     5137 |     5050     4494     20 |  0.001 % |
210.62/210.78	c |   3366636 |     389     1692     5137 |     5555     2735     17 |  0.001 % |
329.18/329.35	c |   5050047 |     389     1692     5137 |     6110     3067     16 |  0.001 % |
513.20/513.40	c |   7575167 |     389     1692     5137 |     6721     5057     18 |  0.001 % |
803.50/803.82	c |  11362845 |     389     1692     5137 |     7394     4412     19 |  0.001 % |
1266.74/1267.25	c |  17044357 |     389     1692     5137 |     8133     4332     18 |  0.001 % |
1994.87/1995.64	c |  25566626 |     389     1692     5137 |     8946     7413     18 |  0.001 % |
3129.37/3130.53	c |  38350030 |     389     1692     5137 |     9841     5931     18 |  0.001 % |
4904.64/4906.57	c |  57525135 |     388     1681     5103 |    10825     5837     18 |  0.251 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-424930-1177693368 -o ROOT/results/node33/solver-424930-1177693368 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424930-1177693368/minisat_noassertions /tmp/evaluation/424930-1177693368/instance-424930-1177693368.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.05 1.03 1.01 2/77 13296
/proc/meminfo: memFree=1722552/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=1852 CPUtime=0
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 217252280 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523693 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 463 125 62 130 0 330 0

[startup+0.0864669 s]
/proc/loadavg: 1.05 1.03 1.01 2/77 13296
/proc/meminfo: memFree=1722552/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=1852 CPUtime=0.08
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 157 0 0 0 8 0 0 0 18 0 1 0 217252280 1896448 143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547246 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 463 143 66 130 0 330 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1852

[startup+0.10147 s]
/proc/loadavg: 1.05 1.03 1.01 2/77 13296
/proc/meminfo: memFree=1722552/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=1852 CPUtime=0.09
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 158 0 0 0 9 0 0 0 18 0 1 0 217252280 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301511 s]
/proc/loadavg: 1.05 1.03 1.01 2/77 13296
/proc/meminfo: memFree=1722552/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=1984 CPUtime=0.29
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 217252280 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701593 s]
/proc/loadavg: 1.05 1.03 1.01 2/77 13296
/proc/meminfo: memFree=1722552/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=1984 CPUtime=0.69
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 192 0 0 0 69 0 0 0 22 0 1 0 217252280 2031616 178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 496 178 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50176 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 13297
/proc/meminfo: memFree=1721968/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=2116 CPUtime=1.49
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 213 0 0 0 149 0 0 0 25 0 1 0 217252280 2166784 199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 529 199 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10109 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 13297
/proc/meminfo: memFree=1721712/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=2248 CPUtime=3.09
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 242 0 0 0 309 0 0 0 25 0 1 0 217252280 2301952 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 562 228 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30174 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 13297
/proc/meminfo: memFree=1721520/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=2380 CPUtime=6.29
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 277 0 0 0 629 0 0 0 25 0 1 0 217252280 2437120 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554841 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 595 263 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7011 s]
/proc/loadavg: 1.04 1.03 1.01 2/78 13297
/proc/meminfo: memFree=1721264/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=2512 CPUtime=12.69
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 321 0 0 0 1269 0 0 0 25 0 1 0 217252280 2572288 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 628 307 66 130 0 495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2512

[startup+25.5017 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 13297
/proc/meminfo: memFree=1720944/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=2776 CPUtime=25.48
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 386 0 0 0 2548 0 0 0 25 0 1 0 217252280 2842624 372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 694 372 66 130 0 561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2776

[startup+51.1019 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 13297
/proc/meminfo: memFree=1720624/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=3172 CPUtime=51.07
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 465 0 0 0 5107 0 0 0 25 0 1 0 217252280 3248128 451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551690 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 793 451 66 130 0 660 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3172

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13297
/proc/meminfo: memFree=1720176/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=3564 CPUtime=102.26
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 576 0 0 0 10226 0 0 0 25 0 1 0 217252280 3649536 562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 891 562 66 130 0 758 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3564

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13297
/proc/meminfo: memFree=1719792/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=3968 CPUtime=162.23
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 661 0 0 0 16223 0 0 0 25 0 1 0 217252280 4063232 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553209 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 992 647 66 130 0 859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3968

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13297
/proc/meminfo: memFree=1719472/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=4100 CPUtime=222.21
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 720 0 0 0 22220 1 0 0 25 0 1 0 217252280 4198400 706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553212 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1025 706 66 130 0 892 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1719280/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=4364 CPUtime=282.19
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 781 0 0 0 28218 1 0 0 25 0 1 0 217252280 4468736 767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1091 767 66 130 0 958 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1719152/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=4636 CPUtime=342.17
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 825 0 0 0 34215 2 0 0 25 0 1 0 217252280 4747264 811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1159 811 66 130 0 1026 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4636

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1718960/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=4768 CPUtime=402.15
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 869 0 0 0 40213 2 0 0 25 0 1 0 217252280 4882432 855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1192 855 66 130 0 1059 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4768

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1718960/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=4768 CPUtime=462.12
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 884 0 0 0 46210 2 0 0 25 0 1 0 217252280 4882432 870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1192 870 66 130 0 1059 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1718768/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=5044 CPUtime=522.1
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 926 0 0 0 52208 2 0 0 25 0 1 0 217252280 5165056 912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1261 912 66 130 0 1128 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1718640/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=5044 CPUtime=582.09
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 958 0 0 0 58206 3 0 0 25 0 1 0 217252280 5165056 944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1261 944 66 130 0 1128 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13297
/proc/meminfo: memFree=1718576/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=5180 CPUtime=642.06
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 980 0 0 0 64203 3 0 0 25 0 1 0 217252280 5304320 966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1295 966 66 130 0 1162 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5180


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715760/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=7952 CPUtime=4060.75
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1678 0 0 0 406045 30 0 0 25 0 1 0 217252280 8142848 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 1988 1664 66 130 0 1855 0
Current children cumulated CPU time (s) 4060.75
Current children cumulated vsize (KiB) 7952

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715760/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8092 CPUtime=4120.72
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1681 0 0 0 412042 30 0 0 25 0 1 0 217252280 8286208 1667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2023 1667 66 130 0 1890 0
Current children cumulated CPU time (s) 4120.72
Current children cumulated vsize (KiB) 8092

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715760/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8092 CPUtime=4180.7
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1686 0 0 0 418039 31 0 0 25 0 1 0 217252280 8286208 1672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2023 1672 66 130 0 1890 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 8092

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715696/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8092 CPUtime=4240.68
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1691 0 0 0 424036 32 0 0 25 0 1 0 217252280 8286208 1677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2023 1677 66 130 0 1890 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 8092

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715632/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8092 CPUtime=4300.66
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1702 0 0 0 430034 32 0 0 25 0 1 0 217252280 8286208 1688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2023 1688 66 130 0 1890 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 8092

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715632/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8092 CPUtime=4360.63
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1707 0 0 0 436031 32 0 0 25 0 1 0 217252280 8286208 1693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558112 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2023 1693 66 130 0 1890 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 8092

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715632/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8224 CPUtime=4420.61
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1719 0 0 0 442028 33 0 0 25 0 1 0 217252280 8421376 1705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2056 1705 66 130 0 1923 0
Current children cumulated CPU time (s) 4420.61
Current children cumulated vsize (KiB) 8224

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715568/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8224 CPUtime=4480.59
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1723 0 0 0 448025 34 0 0 25 0 1 0 217252280 8421376 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2056 1709 66 130 0 1923 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 8224

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715568/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8224 CPUtime=4540.57
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1728 0 0 0 454023 34 0 0 25 0 1 0 217252280 8421376 1714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558133 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2056 1714 66 130 0 1923 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 8224

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715568/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8224 CPUtime=4600.56
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1735 0 0 0 460021 35 0 0 25 0 1 0 217252280 8421376 1721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2056 1721 66 130 0 1923 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 8224

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715504/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8224 CPUtime=4660.52
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1736 0 0 0 466017 35 0 0 25 0 1 0 217252280 8421376 1722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2056 1722 66 130 0 1923 0
Current children cumulated CPU time (s) 4660.52
Current children cumulated vsize (KiB) 8224

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715440/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8224 CPUtime=4720.51
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1745 0 0 0 472015 36 0 0 25 0 1 0 217252280 8421376 1731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2056 1731 66 130 0 1923 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 8224

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715376/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8356 CPUtime=4780.48
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1746 0 0 0 478012 36 0 0 25 0 1 0 217252280 8556544 1732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2089 1732 66 130 0 1956 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 8356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715376/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8356 CPUtime=4840.47
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1751 0 0 0 484010 37 0 0 25 0 1 0 217252280 8556544 1737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2089 1737 66 130 0 1956 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 8356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715312/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8356 CPUtime=4900.44
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1758 0 0 0 490007 37 0 0 25 0 1 0 217252280 8556544 1744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2089 1744 66 130 0 1956 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 8356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715312/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8356 CPUtime=4960.42
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1773 0 0 0 496004 38 0 0 25 0 1 0 217252280 8556544 1759 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553052 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2089 1759 66 130 0 1956 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 8356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715248/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8496 CPUtime=5000.01
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1792 0 0 0 499963 38 0 0 25 0 1 0 217252280 8699904 1778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2124 1778 66 130 0 1991 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 8496

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13497
/proc/meminfo: memFree=1715248/2055920 swapFree=4147768/4192956
[pid=13296] ppid=13294 vsize=8496 CPUtime=5000.01
/proc/13296/stat : 13296 (minisat_noasser) R 13294 13296 12805 0 -1 4194304 1792 0 0 0 499963 38 0 0 25 0 1 0 217252280 8699904 1778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13296/statm: 2124 1778 66 130 0 1991 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 8496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4999.64
CPU system time (s): 0.385941
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 8496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1792
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= 6
involuntary context switches= 10424

runsolver used 4.05338 second user time and 10.4324 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 17:02:48 UTC 2007

IDJOB= 424930
IDBENCH= 20021
IDSOLVER= 189
FILE ID= node33/424930-1177693368

PBS_JOBID= 4698661

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424930-1177693368/minisat_noassertions /tmp/evaluation/424930-1177693368/instance-424930-1177693368.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424930-1177693368 -o ROOT/results/node33/solver-424930-1177693368 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424930-1177693368/minisat_noassertions /tmp/evaluation/424930-1177693368/instance-424930-1177693368.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 129135467

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.272
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		: 3000.272
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:       1722896 kB
Buffers:         41608 kB
Cached:         223716 kB
SwapCached:      14496 kB
Active:         176788 kB
Inactive:       112352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722896 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            29156 kB
Committed_AS:  1854688 kB
PageTables:       1992 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= 66507 MiB

End job on node33 on Fri Apr 27 18:26:12 UTC 2007