Trace number 1726610

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.07	c ============================[ Search Statistics ]==============================
0.01/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.07	c ===============================================================================
0.01/0.07	c |         0 |     579     9408    31450 |     3136        0    nan |  0.000 % |
0.01/0.07	c |       100 |     579     9408    31450 |     3449      100     20 |  0.000 % |
0.01/0.08	c |       254 |     579     9408    31450 |     3794      254     21 |  0.000 % |
0.09/0.10	c |       480 |     579     9408    31450 |     4174      480     19 |  0.000 % |
0.09/0.13	c |       817 |     579     9408    31450 |     4591      817     21 |  0.000 % |
0.09/0.16	c |      1324 |     579     9408    31450 |     5050     1324     20 |  0.000 % |
0.19/0.23	c |      2084 |     579     9408    31450 |     5555     2084     21 |  0.000 % |
0.29/0.32	c |      3224 |     579     9408    31450 |     6111     3224     21 |  0.000 % |
0.49/0.53	c |      4932 |     579     9408    31450 |     6722     4932     23 |  0.000 % |
0.79/0.85	c |      7495 |     579     9408    31450 |     7394     4103     21 |  0.000 % |
1.39/1.41	c |     11340 |     579     9408    31450 |     8133     4202     22 |  0.000 % |
2.10/2.19	c |     17107 |     579     9408    31450 |     8947     5876     21 |  0.000 % |
3.30/3.35	c |     25758 |     579     9408    31450 |     9842     5525     18 |  0.000 % |
4.99/5.08	c |     38732 |     579     9408    31450 |    10826     8567     20 |  0.000 % |
8.09/8.10	c |     58193 |     579     9408    31450 |    11908     6252     20 |  0.000 % |
12.99/13.01	c |     87385 |     579     9408    31450 |    13099    11509     22 |  0.000 % |
20.48/20.57	c |    131174 |     579     9408    31450 |    14409     9265     20 |  0.000 % |
33.48/33.55	c |    196859 |     579     9408    31450 |    15850     9846     21 |  0.000 % |
53.67/53.73	c |    295385 |     579     9408    31450 |    17435    12929     22 |  0.000 % |
84.16/84.29	c |    443175 |     579     9408    31450 |    19179    11947     21 |  0.001 % |
134.54/134.63	c |    664860 |     579     9408    31450 |    21097    12281     20 |  0.000 % |
226.01/226.12	c |    997386 |     579     9408    31450 |    23207    16721     18 |  0.001 % |
367.95/368.16	c |   1496175 |     579     9408    31450 |    25527    15074     23 |  0.001 % |
602.97/603.27	c |   2244358 |     579     9408    31450 |    28080    21250     20 |  0.001 % |
960.64/961.08	c |   3366633 |     579     9408    31450 |    30888    26709     23 |  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-1726610-1240714663/watcher-1726610-1240714663 -o /tmp/evaluation-result-1726610-1240714663/solver-1726610-1240714663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1726610-1240714663.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 3/65 26088
/proc/meminfo: memFree=1473592/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=1988 CPUtime=0
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 99495637 2035712 176 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 497 176 50 130 0 364 0

[startup+0.0183451 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26088
/proc/meminfo: memFree=1473592/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=2412 CPUtime=0.01
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 308 0 0 0 1 0 0 0 18 0 1 0 99495637 2469888 294 1992294400 134512640 135048876 4294956192 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 603 295 62 130 0 470 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2412

[startup+0.101359 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26088
/proc/meminfo: memFree=1473592/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=2996 CPUtime=0.09
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 99495637 3067904 460 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 749 460 66 130 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2996

[startup+0.301395 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26088
/proc/meminfo: memFree=1473592/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=2996 CPUtime=0.29
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 511 0 0 0 29 0 0 0 19 0 1 0 99495637 3067904 460 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 749 460 66 130 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2996

[startup+0.701467 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26088
/proc/meminfo: memFree=1473592/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=3392 CPUtime=0.69
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 581 0 0 0 69 0 0 0 23 0 1 0 99495637 3473408 530 1992294400 134512640 135048876 4294956192 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 848 530 66 130 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3392

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1471664/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=3524 CPUtime=1.49
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 633 0 0 0 149 0 0 0 25 0 1 0 99495637 3608576 582 1992294400 134512640 135048876 4294956192 18446744073709551615 134548739 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 881 582 66 130 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3524

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1471280/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=3656 CPUtime=3.09
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 99495637 3743744 622 1992294400 134512640 135048876 4294956192 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 914 622 66 130 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3656

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1470832/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=4052 CPUtime=6.29
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 761 0 0 0 629 0 0 0 25 0 1 0 99495637 4149248 710 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1013 710 66 130 0 880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4052

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1470392/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=4320 CPUtime=12.69
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 843 0 0 0 1269 0 0 0 25 0 1 0 99495637 4423680 792 1992294400 134512640 135048876 4294956192 18446744073709551615 134548493 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1080 792 66 130 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1469944/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=4864 CPUtime=25.48
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 947 0 0 0 2548 0 0 0 25 0 1 0 99495637 4980736 896 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1216 896 66 130 0 1083 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4864

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1469240/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=5532 CPUtime=51.07
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1119 0 0 0 5107 0 0 0 25 0 1 0 99495637 5664768 1068 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1383 1068 66 130 0 1250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1468408/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=6348 CPUtime=102.25
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1319 0 0 0 10225 0 0 0 25 0 1 0 99495637 6500352 1268 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1587 1268 66 130 0 1454 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26089
/proc/meminfo: memFree=1467896/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=6768 CPUtime=162.24
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1435 0 0 0 16223 1 0 0 25 0 1 0 99495637 6930432 1384 1992294400 134512640 135048876 4294956192 18446744073709551615 134546804 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1692 1384 66 130 0 1559 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6768

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1467312/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=7320 CPUtime=222.21
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1561 0 0 0 22220 1 0 0 25 0 1 0 99495637 7495680 1510 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1830 1510 66 130 0 1697 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1466800/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=7848 CPUtime=282.19
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1700 0 0 0 28218 1 0 0 25 0 1 0 99495637 8036352 1649 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1962 1649 66 130 0 1829 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7848

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1466672/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=7980 CPUtime=342.16
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1710 0 0 0 34215 1 0 0 25 0 1 0 99495637 8171520 1659 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1995 1659 66 130 0 1862 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7980

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1466544/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=7980 CPUtime=402.14
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1740 0 0 0 40213 1 0 0 25 0 1 0 99495637 8171520 1689 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 1995 1689 66 130 0 1862 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7980

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1466224/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=8268 CPUtime=462.12
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1811 0 0 0 46211 1 0 0 25 0 1 0 99495637 8466432 1760 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2067 1760 66 130 0 1934 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8268

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1466104/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=8444 CPUtime=522.1
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1843 0 0 0 52209 1 0 0 25 0 1 0 99495637 8646656 1792 1992294400 134512640 135048876 4294956192 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2111 1792 66 130 0 1978 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1465976/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=8596 CPUtime=582.08
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1873 0 0 0 58207 1 0 0 25 0 1 0 99495637 8802304 1822 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2149 1822 66 130 0 2016 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8596

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1465720/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=8908 CPUtime=642.06
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 1932 0 0 0 64205 1 0 0 25 0 1 0 99495637 9121792 1881 1992294400 134512640 135048876 4294956192 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2227 1881 66 130 0 2094 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8908

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1465272/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=9436 CPUtime=702.03
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2039 0 0 0 70202 1 0 0 25 0 1 0 99495637 9662464 1988 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2359 1988 66 130 0 2226 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9436

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1465272/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=9436 CPUtime=762.01
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2064 0 0 0 76200 1 0 0 25 0 1 0 99495637 9662464 2013 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2359 2013 66 130 0 2226 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9436

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1465208/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=9436 CPUtime=821.99
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2068 0 0 0 82198 1 0 0 25 0 1 0 99495637 9662464 2017 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2359 2017 66 130 0 2226 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9436

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1465208/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=9436 CPUtime=881.97
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2071 0 0 0 88196 1 0 0 25 0 1 0 99495637 9662464 2020 1992294400 134512640 135048876 4294956192 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2359 2020 66 130 0 2226 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9436

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464952/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=9700 CPUtime=941.95
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2124 0 0 0 94194 1 0 0 25 0 1 0 99495637 9932800 2073 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2425 2073 66 130 0 2292 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464696/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=9976 CPUtime=1001.92
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2190 0 0 0 100191 1 0 0 25 0 1 0 99495637 10215424 2139 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2494 2139 66 130 0 2361 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464376/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=10288 CPUtime=1061.9
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2261 0 0 0 106189 1 0 0 25 0 1 0 99495637 10534912 2210 1992294400 134512640 135048876 4294956192 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2572 2210 66 130 0 2439 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464184/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=10444 CPUtime=1121.88
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2302 0 0 0 112187 1 0 0 25 0 1 0 99495637 10694656 2251 1992294400 134512640 135048876 4294956192 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2611 2251 66 130 0 2478 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464248/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=10444 CPUtime=1181.86
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2316 0 0 0 118185 1 0 0 25 0 1 0 99495637 10694656 2265 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2611 2265 66 130 0 2478 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464248/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=10444 CPUtime=1200.06
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2316 0 0 0 120005 1 0 0 25 0 1 0 99495637 10694656 2265 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2611 2265 66 130 0 2478 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10444

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26095
/proc/meminfo: memFree=1464248/2055920 swapFree=4181396/4192956
[pid=26088] ppid=26086 vsize=10444 CPUtime=1200.06
/proc/26088/stat : 26088 (minisat_noasser) R 26086 26088 21270 0 -1 4194304 2316 0 0 0 120005 1 0 0 25 0 1 0 99495637 10694656 2265 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26088/statm: 2611 2265 66 130 0 2478 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.019996
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 10444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2316
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= 1189

runsolver used 1.3028 second user time and 2.73558 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 04:57:43
IDJOB=1726610
IDBENCH=24617
IDSOLVER=556
FILE ID=node84/1726610-1240714663
PBS_JOBID= 9186865
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726610-1240714663/watcher-1726610-1240714663 -o /tmp/evaluation-result-1726610-1240714663/solver-1726610-1240714663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1726610-1240714663.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=163695323

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1474008 kB
Buffers:         51036 kB
Cached:         448600 kB
SwapCached:       5468 kB
Active:         144728 kB
Inactive:       362744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474008 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            60336 kB
Committed_AS:   349556 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= 66212 MiB
End job on node84 at 2009-04-26 05:17:46