Trace number 313443

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
MiraXT v3? (TO) 1200.29 614.822

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryINDUST (industrial 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.13	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-313443-1178802653 -o ROOT/results/node1/solver-313443-1178802653 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313443-1178802653/MiraXTv3_dyn /tmp/evaluation/313443-1178802653/instance-313443-1178802653.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: 0.04 0.01 0.00 3/77 15075
/proc/meminfo: memFree=1836472/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=11496 CPUtime=0
/proc/15075/stat : 15075 (runsolver) D 15073 15075 15001 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 356303365 11771904 127 18446744073709551615 134512640 135603665 4294956384 18446744073709551615 135297312 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/15075/statm: 2874 127 114 266 0 2605 0

[startup+0.035103 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 15075
/proc/meminfo: memFree=1836472/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=236 CPUtime=0
/proc/15075/stat : 15075 (MiraXTv3_dyn) D 15073 15075 15001 0 -1 4194304 39 0 1 0 0 0 0 0 18 0 1 0 356303365 241664 30 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 5829412 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/15075/statm: 59 30 25 20 0 2 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 236

[startup+0.101111 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 15075
/proc/meminfo: memFree=1836472/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1436 CPUtime=0
/proc/15075/stat : 15075 (MiraXTv3_dyn) D 15073 15075 15001 0 -1 4194304 50 0 4 0 0 0 0 0 18 0 1 0 356303365 1470464 42 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 5833735 0 0 4096 0 1101631408680 0 0 17 1 0 0
/proc/15075/statm: 359 42 31 20 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1436

[startup+0.301132 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 15075
/proc/meminfo: memFree=1836472/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=23500 CPUtime=0.17
/proc/15075/stat : 15075 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194304 4771 0 17 0 14 3 0 0 18 0 1 0 356303365 24064000 4763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15075/statm: 5875 4763 206 20 0 5233 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 23500

[startup+0.701179 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 15075
/proc/meminfo: memFree=1836472/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=59164 CPUtime=0.56
/proc/15075/stat : 15075 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194304 12411 0 17 0 50 6 0 0 22 0 1 0 356303365 60583936 12404 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15075/statm: 14791 12405 206 20 0 14149 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 59164

[startup+1.50127 s]
/proc/loadavg: 0.04 0.01 0.00 2/78 15076
/proc/meminfo: memFree=1774896/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=94828 CPUtime=1.37
/proc/15075/stat : 15075 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194304 21494 0 17 0 126 11 0 0 25 0 1 0 356303365 97103872 21486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15075/statm: 23707 21486 206 20 0 23065 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 94828

[startup+3.10146 s]
/proc/loadavg: 0.04 0.01 0.00 2/78 15076
/proc/meminfo: memFree=1741424/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=121624 CPUtime=2.97
/proc/15075/stat : 15075 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194304 27886 0 17 0 283 14 0 0 25 0 1 0 356303365 124542976 27878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15075/statm: 30406 27878 207 20 0 29764 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 121624

[startup+6.30184 s]
/proc/loadavg: 0.11 0.03 0.01 3/80 15078
/proc/meminfo: memFree=1660576/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=427964 CPUtime=6.63
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 65851 0 17 0 628 35 0 0 25 0 3 0 356303365 438235136 61755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 106991 61755 218 20 0 106349 0
[pid=15075/tid=15077] ppid=15073 vsize=427964 CPUtime=1.02
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 20277 0 0 0 92 10 0 0 22 0 3 0 356303891 438235136 61755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=427964 CPUtime=0.46
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194368 12966 0 0 0 39 7 0 0 17 0 3 0 356303891 438235136 61755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.63
Current children cumulated vsize (KiB) 427964

[startup+12.7016 s]
/proc/loadavg: 0.18 0.04 0.01 2/80 15078
/proc/meminfo: memFree=1586592/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=428988 CPUtime=13.03
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 66129 0 17 0 1267 36 0 0 25 0 3 0 356303365 439283712 62033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 107247 62033 218 20 0 106605 0
[pid=15075/tid=15077] ppid=15073 vsize=428988 CPUtime=7.42
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 20555 0 0 0 731 11 0 0 25 0 3 0 356303891 439283712 62033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=428988 CPUtime=0.46
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194368 12966 0 0 0 39 7 0 0 17 0 3 0 356303891 439283712 62033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.03
Current children cumulated vsize (KiB) 428988

[startup+25.5011 s]
/proc/loadavg: 0.36 0.09 0.03 2/80 15078
/proc/meminfo: memFree=1586208/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=428988 CPUtime=25.82
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 66247 0 17 0 2546 36 0 0 25 0 3 0 356303365 439283712 62151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 107247 62151 218 20 0 106605 0
[pid=15075/tid=15077] ppid=15073 vsize=428988 CPUtime=20.21
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 20673 0 0 0 2010 11 0 0 25 0 3 0 356303891 439283712 62151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=428988 CPUtime=0.46
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194368 12966 0 0 0 39 7 0 0 17 0 3 0 356303891 439283712 62151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.82
Current children cumulated vsize (KiB) 428988

[startup+51.1021 s]
/proc/loadavg: 0.92 0.24 0.08 3/80 15078
/proc/meminfo: memFree=1561120/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=455816 CPUtime=75.76
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 74669 0 17 0 7534 42 0 0 25 0 3 0 356303365 466755584 68477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 113954 68477 218 20 0 113312 0
[pid=15075/tid=15077] ppid=15073 vsize=455816 CPUtime=45.81
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 26156 0 0 0 4566 15 0 0 25 0 3 0 356303891 466755584 68477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=455816 CPUtime=24.8
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 15905 0 0 0 2471 9 0 0 25 0 3 0 356303891 466755584 68477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 75.76
Current children cumulated vsize (KiB) 455816

[startup+102.306 s]
/proc/loadavg: 1.57 0.53 0.18 3/80 15078
/proc/meminfo: memFree=1551968/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=461720 CPUtime=177.89
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 78835 0 17 0 17741 48 0 0 25 0 3 0 356303365 472801280 70759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 115430 70759 218 20 0 114788 0
[pid=15075/tid=15077] ppid=15073 vsize=461720 CPUtime=97
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 30187 0 0 0 9680 20 0 0 25 0 3 0 356303891 472801280 70759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=461720 CPUtime=75.74
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 16040 0 0 0 7565 9 0 0 25 0 3 0 356303891 472801280 70759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 177.89
Current children cumulated vsize (KiB) 461720

[startup+162.302 s]
/proc/loadavg: 1.83 0.78 0.29 3/80 15078
/proc/meminfo: memFree=1482720/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=530048 CPUtime=297.61
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 97576 0 17 0 29693 68 0 0 25 0 3 0 356303365 542769152 87961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 132512 87961 218 20 0 131870 0
[pid=15075/tid=15077] ppid=15073 vsize=530048 CPUtime=156.98
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 43797 0 0 0 15659 39 0 0 25 0 3 0 356303891 542769152 87961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=530048 CPUtime=135.48
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 21171 0 0 0 13537 11 0 0 25 0 3 0 356303891 542769152 87961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565500 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 297.61
Current children cumulated vsize (KiB) 530048

[startup+222.301 s]
/proc/loadavg: 1.93 1.00 0.39 3/80 15078
/proc/meminfo: memFree=1325408/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=686612 CPUtime=417.33
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 137060 0 17 0 41624 109 0 0 25 0 3 0 356303365 703090688 127332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 171653 127332 218 20 0 171011 0
[pid=15075/tid=15077] ppid=15073 vsize=686612 CPUtime=216.96
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 70003 0 0 0 21625 71 0 0 25 0 3 0 356303891 703090688 127332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=686612 CPUtime=195.22
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 34449 0 0 0 19502 20 0 0 25 0 3 0 356303891 703090688 127332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 417.33
Current children cumulated vsize (KiB) 686612

[startup+282.301 s]
/proc/loadavg: 1.97 1.18 0.49 3/80 15078
/proc/meminfo: memFree=1130208/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=884308 CPUtime=537.05
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 186564 0 17 0 53544 161 0 0 25 0 3 0 356303365 905531392 176736 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 221077 176736 218 20 0 220435 0
[pid=15075/tid=15077] ppid=15073 vsize=884308 CPUtime=276.94
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 100791 0 0 0 27587 107 0 0 25 0 3 0 356303891 905531392 176736 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=884308 CPUtime=254.96
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 53165 0 0 0 25460 36 0 0 25 0 3 0 356303891 905531392 176736 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 537.05
Current children cumulated vsize (KiB) 884308

[startup+342.301 s]
/proc/loadavg: 1.99 1.32 0.58 3/80 15078
/proc/meminfo: memFree=948128/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1063856 CPUtime=656.77
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 231607 0 17 0 65464 213 0 0 25 0 3 0 356303365 1089388544 221671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 265964 221671 218 20 0 265322 0
[pid=15075/tid=15077] ppid=15073 vsize=1063856 CPUtime=336.93
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 124629 0 0 0 33554 139 0 0 25 0 3 0 356303891 1089388544 221671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=1063856 CPUtime=314.69
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 74370 0 0 0 31414 55 0 0 25 0 3 0 356303891 1089388544 221671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 656.77
Current children cumulated vsize (KiB) 1063856

[startup+402.301 s]
/proc/loadavg: 1.99 1.44 0.67 3/80 15078
/proc/meminfo: memFree=919584/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1091276 CPUtime=776.49
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 240324 0 17 0 77429 220 0 0 25 0 3 0 356303365 1117466624 228499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 272819 228499 218 20 0 272177 0
[pid=15075/tid=15077] ppid=15073 vsize=1091276 CPUtime=396.91
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 131281 0 0 0 39546 145 0 0 25 0 3 0 356303891 1117466624 228499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=1091276 CPUtime=374.43
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 76435 0 0 0 37386 57 0 0 25 0 3 0 356303891 1117466624 228499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 776.49
Current children cumulated vsize (KiB) 1091276

[startup+462.301 s]
/proc/loadavg: 1.99 1.54 0.75 3/80 15078
/proc/meminfo: memFree=831776/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1179280 CPUtime=896.21
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 262435 0 17 0 89387 234 0 0 25 0 3 0 356303365 1207582720 250543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 294820 250543 218 20 0 294178 0
[pid=15075/tid=15077] ppid=15073 vsize=1179280 CPUtime=456.89
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 131802 0 0 0 45543 146 0 0 25 0 3 0 356303891 1207582720 250543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=1179280 CPUtime=434.18
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 98025 0 0 0 43348 70 0 0 25 0 3 0 356303891 1207582720 250543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 896.21
Current children cumulated vsize (KiB) 1179280

[startup+522.302 s]
/proc/loadavg: 2.04 1.64 0.83 3/80 15078
/proc/meminfo: memFree=642720/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1375364 CPUtime=1015.94
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 311872 0 17 0 101321 273 0 0 25 0 3 0 356303365 1408372736 299838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 343841 299838 218 20 0 343199 0
[pid=15075/tid=15077] ppid=15073 vsize=1375364 CPUtime=516.87
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 145144 0 0 0 51526 161 0 0 25 0 3 0 356303891 1408372736 299838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=1375364 CPUtime=493.91
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 134120 0 0 0 49298 93 0 0 24 0 3 0 356303891 1408372736 299838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1015.94
Current children cumulated vsize (KiB) 1375364

[startup+582.302 s]
/proc/loadavg: 2.01 1.70 0.90 3/80 15078
/proc/meminfo: memFree=457568/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1551836 CPUtime=1135.62
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 355918 0 17 0 113250 312 0 0 25 0 3 0 356303365 1589080064 343739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 387959 343739 218 20 0 387317 0
[pid=15075/tid=15077] ppid=15073 vsize=1551836 CPUtime=576.84
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 174374 0 0 0 57494 190 0 0 25 0 3 0 356303891 1589080064 343739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=1551836 CPUtime=553.64
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 148936 0 0 0 55260 104 0 0 25 0 3 0 356303891 1589080064 343739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1135.62
Current children cumulated vsize (KiB) 1551836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.602 s]
/proc/loadavg: 2.00 1.73 0.94 3/80 15078
/proc/meminfo: memFree=457184/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=1552860 CPUtime=1200.06
/proc/15075/stat : 15075 (MiraXTv3_dyn) S 15073 15075 15001 0 -1 4194304 356063 0 17 0 119693 313 0 0 25 0 3 0 356303365 1590128640 343884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 388215 343884 218 20 0 387573 0
[pid=15075/tid=15077] ppid=15073 vsize=1552860 CPUtime=609.13
/proc/15075/task/15077/stat : 15077 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 174450 0 0 0 60722 191 0 0 19 0 3 0 356303891 1590128640 343884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15075/tid=15078] ppid=15073 vsize=1552860 CPUtime=585.78
/proc/15075/task/15078/stat : 15078 (MiraXTv3_dyn) R 15073 15075 15001 0 -1 4194368 149005 0 0 0 58474 104 0 0 25 0 3 0 356303891 1590128640 343884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1552860

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

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

[startup+614.803 s]
/proc/loadavg: 2.00 1.73 0.94 2/80 15079
/proc/meminfo: memFree=1750680/2055920 swapFree=4145760/4192956
[pid=15075] ppid=15073 vsize=0 CPUtime=1200.26
/proc/15075/stat : 15075 (MiraXTv3_dyn) Z 15073 15075 15001 0 -1 4195340 356063 0 17 0 119694 332 0 0 16 0 2 0 356303365 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15075/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.822
CPU time (s): 1200.29
CPU user time (s): 1196.95
CPU system time (s): 3.33949
CPU usage (%): 195.225
Max. virtual memory (cumulated for all children) (KiB): 1552860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.95
system time used= 3.33949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356063
page faults= 17
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 811
involuntary context switches= 22676

runsolver used 0.605907 second user time and 1.64375 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 13:10:55 UTC 2007

IDJOB= 313443
IDBENCH= 20366
IDSOLVER= 128
FILE ID= node1/313443-1178802653

PBS_JOBID= 5250951

Free space on /tmp= 54590 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313443-1178802653/MiraXTv3_dyn /tmp/evaluation/313443-1178802653/instance-313443-1178802653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-313443-1178802653 -o ROOT/results/node1/solver-313443-1178802653 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313443-1178802653/MiraXTv3_dyn /tmp/evaluation/313443-1178802653/instance-313443-1178802653.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 172181923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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:       1837968 kB
Buffers:         38652 kB
Cached:          78168 kB
SwapCached:      14692 kB
Active:         100744 kB
Inactive:        40864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837968 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:           25188 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            61832 kB
Committed_AS:  9659376 kB
PageTables:       1832 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= 54590 MiB

End job on node1 on Thu May 10 13:21:12 UTC 2007