Trace number 421116

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
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 |     391     1685     5109 |      561        0    nan |  0.000 % |
0.00/0.00	c |       100 |     391     1685     5109 |      617      100     23 |  0.001 % |
0.00/0.01	c |       250 |     391     1685     5109 |      679      250     21 |  0.001 % |
0.00/0.01	c |       476 |     391     1685     5109 |      747      476     20 |  0.001 % |
0.02/0.03	c |       814 |     391     1685     5109 |      822      425     18 |  0.001 % |
0.02/0.04	c |      1322 |     391     1685     5109 |      904      505     17 |  0.001 % |
0.02/0.07	c |      2081 |     391     1685     5109 |      995      800     16 |  0.001 % |
0.09/0.11	c |      3220 |     391     1685     5109 |     1094      898     17 |  0.001 % |
0.09/0.18	c |      4928 |     391     1685     5109 |     1203      923     16 |  0.001 % |
0.19/0.28	c |      7491 |     391     1685     5109 |     1324     1027     16 |  0.001 % |
0.39/0.44	c |     11335 |     391     1685     5109 |     1456      798     15 |  0.001 % |
0.59/0.68	c |     17101 |     391     1685     5109 |     1602     1363     16 |  0.001 % |
1.00/1.06	c |     25750 |     391     1685     5109 |     1762     1040     16 |  0.001 % |
1.59/1.64	c |     38724 |     391     1685     5109 |     1939     1467     15 |  0.001 % |
2.49/2.57	c |     58185 |     391     1685     5109 |     2132     1237     15 |  0.001 % |
3.89/3.98	c |     87377 |     391     1685     5109 |     2346     1227     16 |  0.001 % |
6.09/6.13	c |    131166 |     391     1685     5109 |     2580     2236     17 |  0.001 % |
9.49/9.50	c |    196851 |     391     1685     5109 |     2838     1332     14 |  0.001 % |
14.59/14.68	c |    295378 |     391     1685     5109 |     3122     2205     18 |  0.001 % |
22.79/22.81	c |    443168 |     391     1685     5109 |     3435     3138     16 |  0.001 % |
35.28/35.34	c |    664853 |     391     1685     5109 |     3778     2847     17 |  0.001 % |
54.88/54.95	c |    997381 |     391     1685     5109 |     4156     3625     18 |  0.001 % |
86.02/86.19	c |   1496170 |     391     1685     5109 |     4572     3269     17 |  0.001 % |
134.38/134.50	c |   2244352 |     391     1685     5109 |     5029     4389     19 |  0.001 % |
209.46/209.70	c |   3366626 |     391     1685     5109 |     5532     4320     18 |  0.001 % |
325.04/325.28	c |   5050037 |     391     1685     5109 |     6085     3317     18 |  0.001 % |
508.79/509.08	c |   7575153 |     391     1685     5109 |     6694     3325     19 |  0.001 % |
795.61/795.92	c |  11362829 |     391     1685     5109 |     7363     5290     17 |  0.001 % |

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/node26/watcher-421116-1177498803 -o ROOT/results/node26/solver-421116-1177498803 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421116-1177498803/minisat_noassertions /tmp/evaluation/421116-1177498803/instance-421116-1177498803.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: 0.93 0.97 0.91 3/77 29816
/proc/meminfo: memFree=1559824/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=1852 CPUtime=0
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 197797176 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523442 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 463 125 62 130 0 330 0

[startup+0.025348 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 29816
/proc/meminfo: memFree=1559824/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=1852 CPUtime=0.02
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 144 0 0 0 2 0 0 0 18 0 1 0 197797176 1896448 130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552698 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 463 130 66 130 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1852

[startup+0.101354 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 29816
/proc/meminfo: memFree=1559824/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=1852 CPUtime=0.09
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 158 0 0 0 9 0 0 0 18 0 1 0 197797176 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301373 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 29816
/proc/meminfo: memFree=1559824/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=1988 CPUtime=0.29
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 197797176 2035712 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 497 159 66 130 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701409 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 29816
/proc/meminfo: memFree=1559824/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=1988 CPUtime=0.69
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 188 0 0 0 69 0 0 0 23 0 1 0 197797176 2035712 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 497 174 66 130 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.50148 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 29817
/proc/meminfo: memFree=1559304/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=2120 CPUtime=1.49
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 197797176 2170880 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 530 192 66 130 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2120

[startup+3.10163 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 29817
/proc/meminfo: memFree=1559048/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=2252 CPUtime=3.09
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 232 0 0 0 309 0 0 0 25 0 1 0 197797176 2306048 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 563 218 66 130 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2252

[startup+6.30193 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 29817
/proc/meminfo: memFree=1558856/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=2384 CPUtime=6.29
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 264 0 0 0 629 0 0 0 25 0 1 0 197797176 2441216 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 596 250 66 130 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2384

[startup+12.7025 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 29817
/proc/meminfo: memFree=1558672/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=2516 CPUtime=12.69
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 303 0 0 0 1269 0 0 0 25 0 1 0 197797176 2576384 289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 629 289 66 130 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2516

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 29817
/proc/meminfo: memFree=1558416/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=2780 CPUtime=25.49
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 367 0 0 0 2549 0 0 0 25 0 1 0 197797176 2846720 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 695 353 66 130 0 562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2780

[startup+51.1011 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 29817
/proc/meminfo: memFree=1558224/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=3048 CPUtime=51.08
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 430 0 0 0 5108 0 0 0 25 0 1 0 197797176 3121152 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 762 416 66 130 0 629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3048

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/84 29989
/proc/meminfo: memFree=1556368/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=3444 CPUtime=102.21
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 551 0 0 0 10220 1 0 0 25 0 1 0 197797176 3526656 537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 861 537 66 130 0 728 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 3444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1557200/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=3708 CPUtime=162.17
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 617 0 0 0 16216 1 0 0 25 0 1 0 197797176 3796992 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 927 603 66 130 0 794 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 3708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1556944/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=3976 CPUtime=222.16
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 682 0 0 0 22215 1 0 0 25 0 1 0 197797176 4071424 668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 994 668 66 130 0 861 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3976

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1556816/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=4244 CPUtime=282.14
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 733 0 0 0 28213 1 0 0 25 0 1 0 197797176 4345856 719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1061 719 66 130 0 928 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1556624/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=4376 CPUtime=342.13
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 782 0 0 0 34211 2 0 0 25 0 1 0 197797176 4481024 768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1094 768 66 130 0 961 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4376

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1556432/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=4648 CPUtime=402.12
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 833 0 0 0 40210 2 0 0 25 0 1 0 197797176 4759552 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1162 819 66 130 0 1029 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 4648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1556304/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=4764 CPUtime=462.1
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 859 0 0 0 46208 2 0 0 25 0 1 0 197797176 4878336 845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1191 845 66 130 0 1058 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 4764

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1556112/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=4892 CPUtime=522.08
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 901 0 0 0 52206 2 0 0 25 0 1 0 197797176 5009408 887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1223 887 66 130 0 1090 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555920/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5028 CPUtime=582.07
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 946 0 0 0 58205 2 0 0 25 0 1 0 197797176 5148672 932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1257 932 66 130 0 1124 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555920/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5160 CPUtime=642.06
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 954 0 0 0 64203 3 0 0 25 0 1 0 197797176 5283840 940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1290 940 66 130 0 1157 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555792/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5300 CPUtime=702.04
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 989 0 0 0 70201 3 0 0 25 0 1 0 197797176 5427200 975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1325 975 66 130 0 1192 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 5300

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555728/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5300 CPUtime=762.03
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1003 0 0 0 76200 3 0 0 25 0 1 0 197797176 5427200 989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1325 989 66 130 0 1192 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5300

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555536/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5428 CPUtime=822.01
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1042 0 0 0 82197 4 0 0 25 0 1 0 197797176 5558272 1028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1357 1028 66 130 0 1224 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5428

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555472/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5564 CPUtime=882
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1068 0 0 0 88196 4 0 0 25 0 1 0 197797176 5697536 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1391 1054 66 130 0 1258 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5564

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555472/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5564 CPUtime=941.98
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1081 0 0 0 94194 4 0 0 25 0 1 0 197797176 5697536 1067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1391 1067 66 130 0 1258 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555408/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5696 CPUtime=1001.97
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1111 0 0 0 100192 5 0 0 25 0 1 0 197797176 5832704 1097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1424 1097 66 130 0 1291 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 5696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555344/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5840 CPUtime=1061.95
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1125 0 0 0 106190 5 0 0 25 0 1 0 197797176 5980160 1111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1460 1111 66 130 0 1327 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 5840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 30015
/proc/meminfo: memFree=1555280/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5840 CPUtime=1121.94
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1140 0 0 0 112189 5 0 0 25 0 1 0 197797176 5980160 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1460 1126 66 130 0 1327 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 5840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555216/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5976 CPUtime=1181.92
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1163 0 0 0 118186 6 0 0 25 0 1 0 197797176 6119424 1149 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1494 1149 66 130 0 1361 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 5976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30015
/proc/meminfo: memFree=1555152/2055920 swapFree=4170240/4192956
[pid=29816] ppid=29814 vsize=5976 CPUtime=1200.02
/proc/29816/stat : 29816 (minisat_noasser) R 29814 29816 28788 0 -1 4194304 1169 0 0 0 119996 6 0 0 25 0 1 0 197797176 6119424 1155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29816/statm: 1494 1155 66 130 0 1361 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.066989
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 5976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1169
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= 2031

runsolver used 0.948855 second user time and 2.57161 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 11:00:04 UTC 2007

IDJOB= 421116
IDBENCH= 20025
IDSOLVER= 188
FILE ID= node26/421116-1177498803

PBS_JOBID= 4685871

Free space on /tmp= 66435 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421116-1177498803/minisat_noassertions /tmp/evaluation/421116-1177498803/instance-421116-1177498803.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-421116-1177498803 -o ROOT/results/node26/solver-421116-1177498803 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421116-1177498803/minisat_noassertions /tmp/evaluation/421116-1177498803/instance-421116-1177498803.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 505831718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1560232 kB
Buffers:         49352 kB
Cached:         315420 kB
SwapCached:       3516 kB
Active:         282304 kB
Inactive:       143408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560232 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          68152 kB
Slab:            55492 kB
Committed_AS:  1243168 kB
PageTables:       1824 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= 66435 MiB

End job on node26 on Wed Apr 25 11:20:06 UTC 2007