Trace number 1737609

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data 

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:  270                                                  |
0.00/0.00	c |  Number of clauses:    648                                                  |
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 |     270      648     1620 |      216        0    nan |  0.000 % |
0.00/0.00	c |       101 |     270      648     1620 |      237      101     39 |  0.001 % |
0.00/0.00	c |       251 |     270      648     1620 |      261      251     39 |  0.001 % |
0.00/0.01	c |       476 |     270      648     1620 |      287      295     38 |  0.001 % |
0.00/0.02	c |       813 |     270      648     1620 |      316      300     32 |  0.001 % |
0.00/0.03	c |      1321 |     270      648     1620 |      347      207     24 |  0.001 % |
0.05/0.05	c |      2081 |     270      648     1620 |      382      301     28 |  0.001 % |
0.05/0.09	c |      3222 |     270      648     1620 |      420      468     38 |  0.001 % |
0.10/0.13	c |      4934 |     270      648     1620 |      463      433     31 |  0.001 % |
0.20/0.21	c |      7498 |     270      648     1620 |      509      499     30 |  0.001 % |
0.30/0.33	c |     11342 |     270      648     1620 |      560      360     27 |  0.001 % |
0.49/0.51	c |     17108 |     270      648     1620 |      616      471     29 |  0.001 % |
0.69/0.78	c |     25757 |     270      648     1620 |      677      695     32 |  0.001 % |
1.19/1.22	c |     38734 |     270      648     1620 |      745      614     34 |  0.001 % |
1.79/1.89	c |     58198 |     270      648     1620 |      820      470     29 |  0.001 % |
2.89/2.93	c |     87390 |     270      648     1620 |      902      514     29 |  0.001 % |
4.49/4.55	c |    131180 |     270      648     1620 |      992      613     29 |  0.001 % |
6.99/7.00	c |    196864 |     270      648     1620 |     1091      663     28 |  0.001 % |
10.79/10.81	c |    295393 |     270      648     1620 |     1200      844     33 |  0.001 % |
16.69/16.76	c |    443182 |     270      648     1620 |     1321     1145     39 |  0.001 % |
26.09/26.13	c |    664868 |     270      648     1620 |     1453     1166     40 |  0.001 % |
40.87/40.99	c |    997394 |     270      648     1620 |     1598     1336     38 |  0.001 % |
63.77/63.89	c |   1496182 |     270      648     1620 |     1758     1039     36 |  0.001 % |
99.64/99.79	c |   2244364 |     270      648     1620 |     1934     1689     46 |  0.001 % |
154.82/154.94	c |   3366639 |     270      648     1620 |     2127     1427     40 |  0.001 % |
239.28/239.42	c |   5050050 |     270      648     1620 |     2340     1847     43 |  0.001 % |
370.03/370.25	c |   7575168 |     270      648     1620 |     2574     2132     42 |  0.001 % |
575.03/575.39	c |  11362843 |     270      648     1620 |     2831     2143     47 |  0.001 % |
893.67/894.11	c |  17044357 |     270      648     1620 |     3114     2475     48 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737609-1240823061/watcher-1737609-1240823061 -o /tmp/evaluation-result-1737609-1240823061/solver-1737609-1240823061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1737609-1240823061.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.07 1.01 3/65 27152
/proc/meminfo: memFree=1521608/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=1720 CPUtime=0
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 110334481 1761280 102 1992294400 134512640 135048876 4294956192 18446744073709551615 134683382 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 430 102 66 130 0 297 0

[startup+0.0526699 s]
/proc/loadavg: 1.11 1.07 1.01 3/65 27152
/proc/meminfo: memFree=1521608/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=1852 CPUtime=0.05
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 132 0 0 0 5 0 0 0 18 0 1 0 110334481 1896448 118 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 463 118 66 130 0 330 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1852

[startup+0.102677 s]
/proc/loadavg: 1.11 1.07 1.01 3/65 27152
/proc/meminfo: memFree=1521608/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=1852 CPUtime=0.1
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 139 0 0 0 10 0 0 0 18 0 1 0 110334481 1896448 125 1992294400 134512640 135048876 4294956192 18446744073709551615 134553127 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 463 125 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.302702 s]
/proc/loadavg: 1.11 1.07 1.01 3/65 27152
/proc/meminfo: memFree=1521608/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=1852 CPUtime=0.3
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 152 0 0 0 30 0 0 0 20 0 1 0 110334481 1896448 138 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 463 138 66 130 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1852

[startup+0.701751 s]
/proc/loadavg: 1.11 1.07 1.01 3/65 27152
/proc/meminfo: memFree=1521608/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=1984 CPUtime=0.69
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 164 0 0 0 69 0 0 0 23 0 1 0 110334481 2031616 150 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 496 150 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50185 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 27153
/proc/meminfo: memFree=1521216/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=1984 CPUtime=1.49
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 189 0 0 0 149 0 0 0 25 0 1 0 110334481 2031616 175 1992294400 134512640 135048876 4294956192 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10106 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 27153
/proc/meminfo: memFree=1520960/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=2112 CPUtime=3.09
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 211 0 0 0 309 0 0 0 25 0 1 0 110334481 2162688 197 1992294400 134512640 135048876 4294956192 18446744073709551615 134689102 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 528 197 66 130 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30146 s]
/proc/loadavg: 1.09 1.07 1.01 2/66 27153
/proc/meminfo: memFree=1520768/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=2244 CPUtime=6.29
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 241 0 0 0 629 0 0 0 25 0 1 0 110334481 2297856 227 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 561 227 66 130 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7013 s]
/proc/loadavg: 1.09 1.06 1.01 2/66 27153
/proc/meminfo: memFree=1520512/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=2372 CPUtime=12.69
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 282 0 0 0 1269 0 0 0 25 0 1 0 110334481 2428928 268 1992294400 134512640 135048876 4294956192 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 593 268 66 130 0 460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2372

[startup+25.5029 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 27153
/proc/meminfo: memFree=1520384/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=2632 CPUtime=25.49
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 326 0 0 0 2549 0 0 0 25 0 1 0 110334481 2695168 312 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 658 312 66 130 0 525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2632

[startup+51.1011 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 27153
/proc/meminfo: memFree=1520192/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=2884 CPUtime=51.07
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 390 0 0 0 5107 0 0 0 25 0 1 0 110334481 2953216 376 1992294400 134512640 135048876 4294956192 18446744073709551615 134548236 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 721 376 66 130 0 588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2884

[startup+102.307 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 27153
/proc/meminfo: memFree=1519680/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=3272 CPUtime=102.24
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 479 0 0 0 10224 0 0 0 25 0 1 0 110334481 3350528 465 1992294400 134512640 135048876 4294956192 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 818 465 66 130 0 685 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3272

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 27153
/proc/meminfo: memFree=1519488/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=3404 CPUtime=162.21
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 526 0 0 0 16221 0 0 0 25 0 1 0 110334481 3485696 512 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 851 512 66 130 0 718 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3404

[startup+222.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 27153
/proc/meminfo: memFree=1519360/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=3540 CPUtime=222.19
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 571 0 0 0 22219 0 0 0 25 0 1 0 110334481 3624960 557 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 885 557 66 130 0 752 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3540

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 27153
/proc/meminfo: memFree=1519104/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=3808 CPUtime=282.17
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 634 0 0 0 28217 0 0 0 25 0 1 0 110334481 3899392 620 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 952 620 66 130 0 819 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 3808

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27153
/proc/meminfo: memFree=1519104/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=3808 CPUtime=342.14
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 645 0 0 0 34214 0 0 0 25 0 1 0 110334481 3899392 631 1992294400 134512640 135048876 4294956192 18446744073709551615 134548108 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 952 631 66 130 0 819 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3808

[startup+402.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27153
/proc/meminfo: memFree=1519040/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=3940 CPUtime=402.11
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 673 0 0 0 40211 0 0 0 25 0 1 0 110334481 4034560 659 1992294400 134512640 135048876 4294956192 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 985 659 66 130 0 852 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 3940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518848/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4076 CPUtime=462.08
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 700 0 0 0 46208 0 0 0 25 0 1 0 110334481 4173824 686 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1019 686 66 130 0 886 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4076

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518848/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4076 CPUtime=522.05
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 707 0 0 0 52205 0 0 0 25 0 1 0 110334481 4173824 693 1992294400 134512640 135048876 4294956192 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1019 693 66 130 0 886 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518784/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4208 CPUtime=582.03
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 722 0 0 0 58203 0 0 0 25 0 1 0 110334481 4308992 708 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1052 708 66 130 0 919 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4328 CPUtime=642.02
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 754 0 0 0 64201 1 0 0 25 0 1 0 110334481 4431872 740 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1082 740 66 130 0 949 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 4328

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518528/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4328 CPUtime=701.99
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 768 0 0 0 70198 1 0 0 25 0 1 0 110334481 4431872 754 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1082 754 66 130 0 949 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 4328

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518400/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4456 CPUtime=761.97
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 780 0 0 0 76196 1 0 0 25 0 1 0 110334481 4562944 766 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1114 766 66 130 0 981 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 4456

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518400/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4456 CPUtime=821.93
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 789 0 0 0 82192 1 0 0 25 0 1 0 110334481 4562944 775 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1114 775 66 130 0 981 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 4456

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518400/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4456 CPUtime=881.9
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 796 0 0 0 88189 1 0 0 25 0 1 0 110334481 4562944 782 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1114 782 66 130 0 981 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 4456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518336/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4588 CPUtime=941.85
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 826 0 0 0 94184 1 0 0 25 0 1 0 110334481 4698112 812 1992294400 134512640 135048876 4294956192 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1147 812 66 130 0 1014 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 4588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518208/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4588 CPUtime=1001.82
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 838 0 0 0 100181 1 0 0 25 0 1 0 110334481 4698112 824 1992294400 134512640 135048876 4294956192 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1147 824 66 130 0 1014 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 4588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518080/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4728 CPUtime=1061.8
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 861 0 0 0 106179 1 0 0 25 0 1 0 110334481 4841472 847 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1182 847 66 130 0 1049 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 4728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1518080/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4868 CPUtime=1121.78
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 878 0 0 0 112177 1 0 0 25 0 1 0 110334481 4984832 864 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1217 864 66 130 0 1084 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 4868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1517952/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4868 CPUtime=1181.75
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 899 0 0 0 118174 1 0 0 25 0 1 0 110334481 4984832 885 1992294400 134512640 135048876 4294956192 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0
/proc/27152/statm: 1217 885 66 130 0 1084 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 4868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27153
/proc/meminfo: memFree=1517952/2055920 swapFree=4192812/4192956
[pid=27152] ppid=27150 vsize=4868 CPUtime=1200.04
/proc/27152/stat : 27152 (minisat_noasser) R 27150 27152 26134 0 -1 4194304 899 0 0 0 120003 1 0 0 25 0 1 0 110334481 4984832 885 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27152/statm: 1217 885 66 130 0 1084 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4868

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.011998
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 4868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 899
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3500

runsolver used 1.25281 second user time and 3.12752 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-27 11:04:21
IDJOB=1737609
IDBENCH=71791
IDSOLVER=556
FILE ID=node54/1737609-1240823061
PBS_JOBID= 9187462
Free space on /tmp= 66284 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737609-1240823061/watcher-1737609-1240823061 -o /tmp/evaluation-result-1737609-1240823061/solver-1737609-1240823061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1737609-1240823061.cnf

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=1297407229

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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:       1522088 kB
Buffers:         65944 kB
Cached:         377892 kB
SwapCached:          0 kB
Active:         100812 kB
Inactive:       358392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          25108 kB
Slab:            60588 kB
Committed_AS:   448528 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node54 at 2009-04-27 11:24:24