Trace number 1729631

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) 1200.11 1200.71

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2756                                                 |
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 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     42 |  0.000 % |
0.00/0.01	c |       250 |     650     2756     8268 |     1111      250     35 |  0.000 % |
0.00/0.02	c |       476 |     650     2756     8268 |     1222      476     37 |  0.000 % |
0.00/0.04	c |       813 |     650     2756     8268 |     1345      813     36 |  0.000 % |
0.04/0.06	c |      1319 |     650     2756     8268 |     1479     1319     36 |  0.000 % |
0.09/0.11	c |      2078 |     650     2756     8268 |     1627     1283     36 |  0.000 % |
0.09/0.17	c |      3217 |     650     2756     8268 |     1790     1548     36 |  0.000 % |
0.19/0.27	c |      4926 |     650     2756     8268 |     1969     1361     36 |  0.000 % |
0.39/0.43	c |      7491 |     650     2756     8268 |     2166     1841     37 |  0.000 % |
0.59/0.68	c |     11335 |     650     2756     8268 |     2382     1153     34 |  0.000 % |
0.99/1.06	c |     17103 |     650     2756     8268 |     2621     1938     36 |  0.000 % |
1.59/1.67	c |     25752 |     650     2756     8268 |     2883     2398     37 |  0.000 % |
2.59/2.60	c |     38727 |     650     2756     8268 |     3171     1890     36 |  0.000 % |
3.99/4.06	c |     58189 |     650     2756     8268 |     3488     3265     39 |  0.000 % |
6.29/6.36	c |     87381 |     650     2756     8268 |     3837     1974     33 |  0.000 % |
9.89/9.91	c |    131171 |     650     2756     8268 |     4221     2424     36 |  0.000 % |
15.28/15.37	c |    196855 |     650     2756     8268 |     4643     3079     37 |  0.000 % |
23.98/24.04	c |    295381 |     650     2756     8268 |     5107     4251     35 |  0.000 % |
37.28/37.36	c |    443170 |     650     2756     8268 |     5618     3277     39 |  0.000 % |
58.06/58.14	c |    664853 |     650     2756     8268 |     6180     4703     37 |  0.000 % |
91.56/91.61	c |    997380 |     650     2756     8268 |     6798     3781     38 |  0.000 % |
143.23/143.37	c |   1496168 |     650     2756     8268 |     7478     4946     40 |  0.000 % |
222.80/222.98	c |   2244350 |     650     2756     8268 |     8226     6296     38 |  0.000 % |
351.84/352.06	c |   3366624 |     650     2756     8268 |     9048     7409     39 |  0.000 % |
555.82/556.15	c |   5050035 |     650     2756     8268 |     9953     6215     41 |  0.000 % |
877.17/877.65	c |   7575152 |     650     2756     8268 |    10948     6453     36 |  0.000 % |

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-1729631-1240751897/watcher-1729631-1240751897 -o /tmp/evaluation-result-1729631-1240751897/solver-1729631-1240751897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1729631-1240751897.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 23841
/proc/meminfo: memFree=1568056/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=1984 CPUtime=0
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 103222682 2031616 152 1992294400 134512640 135048876 4294956208 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 496 152 62 130 0 363 0

[startup+0.0440931 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 23841
/proc/meminfo: memFree=1568056/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=1984 CPUtime=0.04
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 187 0 0 0 4 0 0 0 18 0 1 0 103222682 2031616 173 1992294400 134512640 135048876 4294956208 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 496 173 66 130 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1984

[startup+0.101102 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 23841
/proc/meminfo: memFree=1568056/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=2120 CPUtime=0.09
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 103222682 2170880 209 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 530 209 66 130 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.301133 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 23841
/proc/meminfo: memFree=1568056/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=2252 CPUtime=0.29
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 250 0 0 0 29 0 0 0 19 0 1 0 103222682 2306048 236 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 563 236 66 130 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701198 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 23841
/proc/meminfo: memFree=1568056/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=2384 CPUtime=0.69
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 280 0 0 0 69 0 0 0 23 0 1 0 103222682 2441216 266 1992294400 134512640 135048876 4294956208 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 596 266 66 130 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2384

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1567216/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=2516 CPUtime=1.49
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 326 0 0 0 149 0 0 0 25 0 1 0 103222682 2576384 312 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 629 312 66 130 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1566896/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=2780 CPUtime=3.09
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 103222682 2846720 365 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 695 365 66 130 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1566448/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=3044 CPUtime=6.29
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 103222682 3117056 423 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 761 423 66 130 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1565936/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=3440 CPUtime=12.68
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 539 0 0 0 1268 0 0 0 25 0 1 0 103222682 3522560 525 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 860 525 66 130 0 727 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3440

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1565552/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=3836 CPUtime=25.48
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 658 0 0 0 2548 0 0 0 25 0 1 0 103222682 3928064 644 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 959 644 66 130 0 826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3836

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1564912/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=4492 CPUtime=51.07
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 819 0 0 0 5107 0 0 0 25 0 1 0 103222682 4599808 805 1992294400 134512640 135048876 4294956208 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1123 805 66 130 0 990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4492

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1563952/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=5404 CPUtime=102.25
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1036 0 0 0 10224 1 0 0 25 0 1 0 103222682 5533696 1022 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1351 1022 66 130 0 1218 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1563184/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=6064 CPUtime=162.22
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1210 0 0 0 16221 1 0 0 25 0 1 0 103222682 6209536 1196 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1516 1196 66 130 0 1383 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1562864/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=6420 CPUtime=222.2
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1289 0 0 0 22219 1 0 0 25 0 1 0 103222682 6574080 1275 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1605 1275 66 130 0 1472 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1562352/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=6944 CPUtime=282.16
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1425 0 0 0 28215 1 0 0 25 0 1 0 103222682 7110656 1411 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1736 1411 66 130 0 1603 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 6944

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1562032/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=7208 CPUtime=342.14
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1486 0 0 0 34213 1 0 0 25 0 1 0 103222682 7380992 1472 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1802 1472 66 130 0 1669 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 7208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1561456/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=7732 CPUtime=402.11
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1619 0 0 0 40210 1 0 0 25 0 1 0 103222682 7917568 1605 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1933 1605 66 130 0 1800 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 7732

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1561264/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=7992 CPUtime=462.08
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1667 0 0 0 46207 1 0 0 25 0 1 0 103222682 8183808 1653 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 1998 1653 66 130 0 1865 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7992

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1561072/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=8124 CPUtime=522.05
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1725 0 0 0 52204 1 0 0 25 0 1 0 103222682 8318976 1711 1992294400 134512640 135048876 4294956208 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2031 1711 66 130 0 1898 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 8124

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1560752/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=8388 CPUtime=582.01
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1789 0 0 0 58200 1 0 0 25 0 1 0 103222682 8589312 1775 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2097 1775 66 130 0 1964 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 8388

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1560432/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=8792 CPUtime=641.98
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1869 0 0 0 64197 1 0 0 25 0 1 0 103222682 9003008 1855 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2198 1855 66 130 0 2065 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 8792

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1560240/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=8924 CPUtime=701.96
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1908 0 0 0 70194 2 0 0 25 0 1 0 103222682 9138176 1894 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2231 1894 66 130 0 2098 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8924

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559984/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=9192 CPUtime=761.94
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 1968 0 0 0 76192 2 0 0 25 0 1 0 103222682 9412608 1954 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2298 1954 66 130 0 2165 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 9192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559856/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=9324 CPUtime=821.9
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2000 0 0 0 82188 2 0 0 25 0 1 0 103222682 9547776 1986 1992294400 134512640 135048876 4294956208 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2331 1986 66 130 0 2198 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 9324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559600/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=9580 CPUtime=881.87
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2067 0 0 0 88185 2 0 0 25 0 1 0 103222682 9809920 2053 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2395 2053 66 130 0 2262 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 9580

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559344/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=9724 CPUtime=941.84
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2131 0 0 0 94182 2 0 0 25 0 1 0 103222682 9957376 2117 1992294400 134512640 135048876 4294956208 18446744073709551615 134552442 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2431 2117 66 130 0 2298 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 9724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559280/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=9856 CPUtime=1001.81
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2155 0 0 0 100179 2 0 0 25 0 1 0 103222682 10092544 2141 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2464 2141 66 130 0 2331 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 9856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559216/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=9988 CPUtime=1061.78
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2184 0 0 0 106176 2 0 0 25 0 1 0 103222682 10227712 2170 1992294400 134512640 135048876 4294956208 18446744073709551615 134548024 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2497 2170 66 130 0 2364 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 9988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23842
/proc/meminfo: memFree=1559024/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=10120 CPUtime=1121.76
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2215 0 0 0 112174 2 0 0 25 0 1 0 103222682 10362880 2201 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2530 2201 66 130 0 2397 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 10120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23844
/proc/meminfo: memFree=1558704/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=10252 CPUtime=1181.7
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2247 0 0 0 118168 2 0 0 25 0 1 0 103222682 10498048 2233 1992294400 134512640 135048876 4294956208 18446744073709551615 134548236 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2563 2233 66 130 0 2430 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 10252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23844
/proc/meminfo: memFree=1558704/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=10252 CPUtime=1200.09
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2251 0 0 0 120007 2 0 0 25 0 1 0 103222682 10498048 2237 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2563 2237 66 130 0 2430 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10252

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23844
/proc/meminfo: memFree=1558704/2055920 swapFree=4181132/4192956
[pid=23841] ppid=23839 vsize=10252 CPUtime=1200.09
/proc/23841/stat : 23841 (minisat_noasser) R 23839 23841 23636 0 -1 4194304 2251 0 0 0 120007 2 0 0 25 0 1 0 103222682 10498048 2237 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/23841/statm: 2563 2237 66 130 0 2430 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 10252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 10252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2251
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= 3809

runsolver used 1.16982 second user time and 3.20851 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 15:18:17
IDJOB=1729631
IDBENCH=24708
IDSOLVER=556
FILE ID=node26/1729631-1240751897
PBS_JOBID= 9187059
Free space on /tmp= 66108 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729631-1240751897/watcher-1729631-1240751897 -o /tmp/evaluation-result-1729631-1240751897/solver-1729631-1240751897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1729631-1240751897.cnf

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=1778726559

node26.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		: 3000.261
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		: 3000.261
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:       1568600 kB
Buffers:         53580 kB
Cached:         356548 kB
SwapCached:       5692 kB
Active:         101756 kB
Inactive:       316592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568600 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            55060 kB
Committed_AS:   364560 kB
PageTables:       1368 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= 66108 MiB
End job on node26 at 2009-04-26 15:38:20