Trace number 421069

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) 1200.05 1200.11

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
MD5SUMf01193a3f455045d150f231e0d56c100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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 |     489     2112     6397 |      704        0    nan |  0.000 % |
0.00/0.00	c |       101 |     489     2112     6397 |      774      101     24 |  0.000 % |
0.00/0.01	c |       254 |     489     2112     6397 |      851      254     23 |  0.000 % |
0.00/0.02	c |       480 |     489     2112     6397 |      937      480     23 |  0.000 % |
0.00/0.03	c |       818 |     489     2112     6397 |     1030      818     23 |  0.000 % |
0.00/0.05	c |      1324 |     489     2112     6397 |     1133      777     21 |  0.000 % |
0.06/0.08	c |      2083 |     489     2112     6397 |     1247      943     20 |  0.000 % |
0.09/0.14	c |      3222 |     489     2112     6397 |     1371      788     19 |  0.000 % |
0.19/0.21	c |      4930 |     489     2112     6397 |     1509     1094     19 |  0.000 % |
0.29/0.34	c |      7493 |     489     2112     6397 |     1659     1316     21 |  0.000 % |
0.49/0.53	c |     11337 |     489     2112     6397 |     1825      898     18 |  0.000 % |
0.79/0.82	c |     17104 |     489     2112     6397 |     2008     1056     18 |  0.000 % |
1.19/1.27	c |     25757 |     489     2112     6397 |     2209     1473     19 |  0.000 % |
1.89/1.96	c |     38731 |     489     2112     6397 |     2430     2004     21 |  0.000 % |
2.99/3.06	c |     58192 |     489     2112     6397 |     2673     1619     20 |  0.000 % |
4.69/4.73	c |     87384 |     489     2112     6397 |     2940     2176     23 |  0.000 % |
7.29/7.35	c |    131173 |     489     2112     6397 |     3234     2517     21 |  0.000 % |
11.39/11.44	c |    196858 |     489     2112     6397 |     3558     2500     21 |  0.000 % |
17.79/17.80	c |    295389 |     489     2112     6397 |     3914     3640     21 |  0.000 % |
27.59/27.67	c |    443181 |     489     2112     6397 |     4305     2671     20 |  0.000 % |
43.29/43.35	c |    664864 |     489     2112     6397 |     4736     2179     20 |  0.000 % |
67.29/67.31	c |    997389 |     489     2112     6397 |     5209     4437     21 |  0.000 % |
104.89/104.90	c |   1496180 |     489     2112     6397 |     5730     3453     22 |  0.000 % |
163.39/163.48	c |   2244362 |     489     2112     6397 |     6303     3169     19 |  0.000 % |
254.70/254.72	c |   3366638 |     489     2112     6397 |     6934     4176     22 |  0.000 % |
398.81/398.81	c |   5050049 |     489     2112     6397 |     7627     4266     22 |  0.000 % |
624.61/624.61	c |   7575167 |     489     2112     6397 |     8390     6683     25 |  0.000 % |
982.82/982.91	c |  11362844 |     489     2112     6397 |     9229     7972     23 |  0.000 % |

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/node16/watcher-421069-1177498050 -o ROOT/results/node16/solver-421069-1177498050 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421069-1177498050/minisat_noassertions /tmp/evaluation/421069-1177498050/instance-421069-1177498050.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): 2400 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: 1.10 1.02 0.94 3/77 11399
/proc/meminfo: memFree=1744336/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=1852 CPUtime=0
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 197722601 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530976 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 463 132 62 130 0 330 0

[startup+0.0667599 s]
/proc/loadavg: 1.10 1.02 0.94 3/77 11399
/proc/meminfo: memFree=1744336/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=1984 CPUtime=0.06
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 170 0 0 0 6 0 0 0 18 0 1 0 197722601 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 496 156 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101752 s]
/proc/loadavg: 1.10 1.02 0.94 3/77 11399
/proc/meminfo: memFree=1744336/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=1984 CPUtime=0.09
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 176 0 0 0 9 0 0 0 18 0 1 0 197722601 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301712 s]
/proc/loadavg: 1.10 1.02 0.94 3/77 11399
/proc/meminfo: memFree=1744336/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=1984 CPUtime=0.29
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 193 0 0 0 29 0 0 0 20 0 1 0 197722601 2031616 179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553212 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 496 179 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701628 s]
/proc/loadavg: 1.10 1.02 0.94 3/77 11399
/proc/meminfo: memFree=1744336/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=2116 CPUtime=0.69
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 215 0 0 0 69 0 0 0 23 0 1 0 197722601 2166784 201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 529 201 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50146 s]
/proc/loadavg: 1.10 1.02 0.94 2/78 11400
/proc/meminfo: memFree=1743752/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=2248 CPUtime=1.49
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 239 0 0 0 149 0 0 0 25 0 1 0 197722601 2301952 225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 562 225 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10213 s]
/proc/loadavg: 1.10 1.02 0.94 2/78 11400
/proc/meminfo: memFree=1743496/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=2380 CPUtime=3.09
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 275 0 0 0 309 0 0 0 25 0 1 0 197722601 2437120 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 595 261 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30147 s]
/proc/loadavg: 1.09 1.02 0.94 2/78 11400
/proc/meminfo: memFree=1743240/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=2512 CPUtime=6.29
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 321 0 0 0 629 0 0 0 25 0 1 0 197722601 2572288 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 628 307 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7011 s]
/proc/loadavg: 1.08 1.02 0.94 2/78 11400
/proc/meminfo: memFree=1742920/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=2776 CPUtime=12.69
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 380 0 0 0 1269 0 0 0 25 0 1 0 197722601 2842624 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 694 366 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5015 s]
/proc/loadavg: 1.06 1.01 0.94 2/78 11400
/proc/meminfo: memFree=1742600/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=3044 CPUtime=25.49
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 450 0 0 0 2549 0 0 0 25 0 1 0 197722601 3117056 436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 761 436 66 130 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3044

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 11400
/proc/meminfo: memFree=1742216/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=3440 CPUtime=51.09
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 543 0 0 0 5109 0 0 0 25 0 1 0 197722601 3522560 529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 860 529 66 130 0 727 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3440

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 11400
/proc/meminfo: memFree=1741704/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=3840 CPUtime=102.3
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 657 0 0 0 10230 0 0 0 25 0 1 0 197722601 3932160 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 960 643 66 130 0 827 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3840

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1741256/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=4360 CPUtime=162.29
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 761 0 0 0 16229 0 0 0 25 0 1 0 197722601 4464640 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553450 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1090 747 66 130 0 957 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4360

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1740808/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=4628 CPUtime=222.29
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 850 0 0 0 22229 0 0 0 25 0 1 0 197722601 4739072 836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555413 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1157 836 66 130 0 1024 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1740488/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=5028 CPUtime=282.3
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 930 0 0 0 28229 1 0 0 25 0 1 0 197722601 5148672 916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1257 916 66 130 0 1124 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1740296/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=5164 CPUtime=342.3
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 986 0 0 0 34228 2 0 0 25 0 1 0 197722601 5287936 972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1291 972 66 130 0 1158 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1740040/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=5424 CPUtime=402.3
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1052 0 0 0 40228 2 0 0 25 0 1 0 197722601 5554176 1038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1356 1038 66 130 0 1223 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5424

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 0.94 2/78 11400
/proc/meminfo: memFree=1739784/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=5692 CPUtime=462.3
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1119 0 0 0 46228 2 0 0 25 0 1 0 197722601 5828608 1105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1423 1105 66 130 0 1290 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5692

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 11400
/proc/meminfo: memFree=1739656/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=5956 CPUtime=522.3
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1155 0 0 0 52228 2 0 0 25 0 1 0 197722601 6098944 1141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1489 1141 66 130 0 1356 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5956

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1739528/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=5956 CPUtime=582.31
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1178 0 0 0 58228 3 0 0 25 0 1 0 197722601 6098944 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1489 1164 66 130 0 1356 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5956

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 11400
/proc/meminfo: memFree=1739336/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6224 CPUtime=642.31
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1231 0 0 0 64228 3 0 0 25 0 1 0 197722601 6373376 1217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1556 1217 66 130 0 1423 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6224

[startup+702.302 s]
/proc/loadavg: 1.29 1.08 0.97 2/78 11400
/proc/meminfo: memFree=1739144/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6356 CPUtime=702.32
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1275 0 0 0 70228 4 0 0 25 0 1 0 197722601 6508544 1261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1589 1261 66 130 0 1456 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6356

[startup+762.306 s]
/proc/loadavg: 1.10 1.06 0.97 2/78 11400
/proc/meminfo: memFree=1739016/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6496 CPUtime=762.32
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1301 0 0 0 76228 4 0 0 25 0 1 0 197722601 6651904 1287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1624 1287 66 130 0 1491 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6496

[startup+822.301 s]
/proc/loadavg: 1.04 1.05 0.97 2/84 11474
/proc/meminfo: memFree=1737736/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6636 CPUtime=822.28
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1321 0 0 0 82224 4 0 0 25 0 1 0 197722601 6795264 1307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1659 1307 66 130 0 1526 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 6636

[startup+882.302 s]
/proc/loadavg: 1.01 1.04 0.97 2/78 11598
/proc/meminfo: memFree=1738696/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6636 CPUtime=882.23
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1340 0 0 0 88218 5 0 0 25 0 1 0 197722601 6795264 1326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547067 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1659 1326 66 130 0 1526 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 6636

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 0.97 2/78 11598
/proc/meminfo: memFree=1738760/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6768 CPUtime=942.22
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1355 0 0 0 94217 5 0 0 25 0 1 0 197722601 6930432 1341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1692 1341 66 130 0 1559 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 6768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 11598
/proc/meminfo: memFree=1738568/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=6900 CPUtime=1002.22
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1403 0 0 0 100217 5 0 0 25 0 1 0 197722601 7065600 1389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1725 1389 66 130 0 1592 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 6900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 11598
/proc/meminfo: memFree=1738504/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=7040 CPUtime=1062.23
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1424 0 0 0 106217 6 0 0 25 0 1 0 197722601 7208960 1410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1760 1410 66 130 0 1627 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 7040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 11598
/proc/meminfo: memFree=1738440/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=7040 CPUtime=1122.23
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1442 0 0 0 112217 6 0 0 25 0 1 0 197722601 7208960 1428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1760 1428 66 130 0 1627 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 7040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 11598
/proc/meminfo: memFree=1738376/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=7144 CPUtime=1182.23
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1457 0 0 0 118217 6 0 0 25 0 1 0 197722601 7315456 1443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1786 1443 66 130 0 1653 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 7144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 11598
/proc/meminfo: memFree=1738376/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=7144 CPUtime=1200.03
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1473 0 0 0 119997 6 0 0 25 0 1 0 197722601 7315456 1459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1786 1459 66 130 0 1653 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7144

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 11598
/proc/meminfo: memFree=1738376/2055920 swapFree=4148656/4192956
[pid=11399] ppid=11397 vsize=7144 CPUtime=1200.03
/proc/11399/stat : 11399 (minisat_noasser) R 11397 11399 10409 0 -1 4194304 1473 0 0 0 119997 6 0 0 25 0 1 0 197722601 7315456 1459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1786 1459 66 130 0 1653 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.071989
CPU usage (%): 99.9949
Max. virtual memory (cumulated for all children) (KiB): 7172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1473
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= 24784

runsolver used 0.884865 second user time and 2.68059 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 10:47:30 UTC 2007

IDJOB= 421069
IDBENCH= 19978
IDSOLVER= 188
FILE ID= node16/421069-1177498050

PBS_JOBID= 4685874

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1490740667-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421069-1177498050/minisat_noassertions /tmp/evaluation/421069-1177498050/instance-421069-1177498050.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-421069-1177498050 -o ROOT/results/node16/solver-421069-1177498050 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421069-1177498050/minisat_noassertions /tmp/evaluation/421069-1177498050/instance-421069-1177498050.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f01193a3f455045d150f231e0d56c100

RANDOM SEED= 705936642

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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:       1744816 kB
Buffers:         35752 kB
Cached:         161088 kB
SwapCached:      12328 kB
Active:         168512 kB
Inactive:        89572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744816 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          68212 kB
Slab:            38396 kB
Committed_AS:  7571188 kB
PageTables:       1924 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 node16 on Wed Apr 25 11:07:32 UTC 2007