Trace number 1729966

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.18 601.52

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5292
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    8047    68657 |    2414       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6966    60634 |      --       0       --      -- |     --   | -334/-4204
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1506   #clauses: 6966   #literals: 60634
0.00/0.06	c CPU time:   0.06199 s
0.00/0.06	c ==============================================================================

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-1729966-1240754991/watcher-1729966-1240754991 -o /tmp/evaluation-result-1729966-1240754991/solver-1729966-1240754991 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729966-1240754991.cnf aimd 1 

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: 0.99 0.98 0.99 3/64 29167
/proc/meminfo: memFree=1754304/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0
/proc/29167/stat : 29167 (manysat.sh) R 29165 29167 28914 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103533076 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29167/statm: 1339 234 194 169 0 50 0
[pid=29168] ppid=29167 vsize=824 CPUtime=0
/proc/29168/stat : 29168 (SatElite) R 29167 29167 28914 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 103533076 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29168/statm: 206 120 52 127 0 76 0

[startup+0.093924 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29167
/proc/meminfo: memFree=1754304/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.101926 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29167
/proc/meminfo: memFree=1754304/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301963 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29167
/proc/meminfo: memFree=1754304/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701036 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29167
/proc/meminfo: memFree=1754304/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 29171
/proc/meminfo: memFree=1748072/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=19580 CPUtime=2.79
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 1881 0 0 0 278 1 0 0 17 0 2 0 103533085 20049920 1867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 4895 1867 83 193 0 4699 0
[pid=29170/tid=29171] ppid=29167 vsize=19580 CPUtime=1.38
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 658 0 0 0 138 0 0 0 16 0 2 0 103533087 20049920 1867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 24936

[startup+3.10246 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 29171
/proc/meminfo: memFree=1745640/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=23048 CPUtime=5.98
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 2631 0 0 0 597 1 0 0 17 0 2 0 103533085 23601152 2617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 5762 2617 83 193 0 5566 0
[pid=29170/tid=29171] ppid=29167 vsize=23048 CPUtime=2.98
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 972 0 0 0 297 1 0 0 17 0 2 0 103533087 23601152 2617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 28404

[startup+6.30202 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 29171
/proc/meminfo: memFree=1740904/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=25792 CPUtime=12.36
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 3243 0 0 0 1234 2 0 0 17 0 2 0 103533085 26411008 3229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 6448 3229 83 193 0 6252 0
[pid=29170/tid=29171] ppid=29167 vsize=25792 CPUtime=6.18
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 1286 0 0 0 617 1 0 0 17 0 2 0 103533087 26411008 3229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 31148

[startup+12.7021 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 29171
/proc/meminfo: memFree=1736168/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=30344 CPUtime=25.14
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 4580 0 0 0 2510 4 0 0 17 0 2 0 103533085 31072256 4566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 7586 4566 83 193 0 7390 0
[pid=29170/tid=29171] ppid=29167 vsize=30344 CPUtime=12.58
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 1983 0 0 0 1256 2 0 0 17 0 2 0 103533087 31072256 4566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 35700

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 29171
/proc/meminfo: memFree=1729320/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=37304 CPUtime=50.66
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 6136 0 0 0 5061 5 0 0 25 0 2 0 103533085 38199296 6122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 9326 6122 83 193 0 9130 0
[pid=29170/tid=29171] ppid=29167 vsize=37304 CPUtime=25.37
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 2814 0 0 0 2534 3 0 0 18 0 2 0 103533087 38199296 6122 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 42660

[startup+51.1019 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 29171
/proc/meminfo: memFree=1722152/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=45764 CPUtime=101.75
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 7970 0 0 0 10168 7 0 0 23 0 2 0 103533085 46862336 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 11441 7956 83 193 0 11245 0
[pid=29170/tid=29171] ppid=29167 vsize=45764 CPUtime=50.95
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 3677 0 0 0 5092 3 0 0 25 0 2 0 103533087 46862336 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134531177 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 51120

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 29171
/proc/meminfo: memFree=1712360/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=55632 CPUtime=203.93
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 10346 0 0 0 20383 10 0 0 25 0 2 0 103533085 56967168 10332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 13908 10332 83 193 0 13712 0
[pid=29170/tid=29171] ppid=29167 vsize=55632 CPUtime=102.14
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 4857 0 0 0 10210 4 0 0 25 0 2 0 103533087 56967168 10332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 60988

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 29171
/proc/meminfo: memFree=1703848/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=63996 CPUtime=323.65
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 12461 0 0 0 32351 14 0 0 25 0 2 0 103533085 65531904 12447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 15999 12447 83 193 0 15803 0
[pid=29170/tid=29171] ppid=29167 vsize=63996 CPUtime=162.11
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 5988 0 0 0 16205 6 0 0 25 0 2 0 103533087 65531904 12447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 69352

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 29171
/proc/meminfo: memFree=1694888/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=74032 CPUtime=443.39
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 14692 0 0 0 44321 18 0 0 16 0 2 0 103533085 75808768 14678 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 18508 14678 83 193 0 18312 0
[pid=29170/tid=29171] ppid=29167 vsize=74032 CPUtime=222.09
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 6943 0 0 0 22201 8 0 0 25 0 2 0 103533087 75808768 14678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 79388

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 29171
/proc/meminfo: memFree=1690856/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=79564 CPUtime=563.12
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 15725 0 0 0 56292 20 0 0 25 0 2 0 103533085 81473536 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 19891 15711 83 193 0 19695 0
[pid=29170/tid=29171] ppid=29167 vsize=79564 CPUtime=282.07
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 7311 0 0 0 28198 9 0 0 23 0 2 0 103533087 81473536 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 84920

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 29171
/proc/meminfo: memFree=1683944/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=86796 CPUtime=682.85
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 17401 0 0 0 68261 24 0 0 25 0 2 0 103533085 88879104 17387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 21699 17387 83 193 0 21503 0
[pid=29170/tid=29171] ppid=29167 vsize=86796 CPUtime=342.05
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 7976 0 0 0 34194 11 0 0 25 0 2 0 103533087 88879104 17387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 92152

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 29171
/proc/meminfo: memFree=1681576/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=89352 CPUtime=802.59
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 18039 0 0 0 80233 26 0 0 25 0 2 0 103533085 91496448 18025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 22338 18025 83 193 0 22142 0
[pid=29170/tid=29171] ppid=29167 vsize=89352 CPUtime=402.02
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 8334 0 0 0 40191 11 0 0 25 0 2 0 103533087 91496448 18025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 94708

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 29171
/proc/meminfo: memFree=1675816/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=95472 CPUtime=922.32
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 19451 0 0 0 92203 29 0 0 25 0 2 0 103533085 97763328 19437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 23868 19437 83 193 0 23672 0
[pid=29170/tid=29171] ppid=29167 vsize=95472 CPUtime=462.01
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 8997 0 0 0 46188 13 0 0 25 0 2 0 103533087 97763328 19437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 100828

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 29171
/proc/meminfo: memFree=1671336/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=100112 CPUtime=1042.05
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 20521 0 0 0 104175 30 0 0 25 0 2 0 103533085 102514688 20507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 25028 20507 83 193 0 24832 0
[pid=29170/tid=29171] ppid=29167 vsize=100112 CPUtime=521.98
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 9818 0 0 0 52184 14 0 0 25 0 2 0 103533087 102514688 20507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 105468

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 29171
/proc/meminfo: memFree=1670632/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=101136 CPUtime=1161.79
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 20724 0 0 0 116147 32 0 0 25 0 2 0 103533085 103563264 20710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 25284 20710 83 193 0 25088 0
[pid=29170/tid=29171] ppid=29167 vsize=101136 CPUtime=581.96
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 9855 0 0 0 58181 15 0 0 25 0 2 0 103533087 103563264 20710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 106492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29171
/proc/meminfo: memFree=1668520/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=103988 CPUtime=1200.1
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 21233 0 0 0 119978 32 0 0 25 0 2 0 103533085 106483712 21219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 25997 21219 83 193 0 25801 0
[pid=29170/tid=29171] ppid=29167 vsize=103988 CPUtime=601.15
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 10220 0 0 0 60100 15 0 0 25 0 2 0 103533087 106483712 21219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 109344

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29171
/proc/meminfo: memFree=1668520/2055920 swapFree=4181848/4192956
[pid=29167] ppid=29165 vsize=5356 CPUtime=0.08
/proc/29167/stat : 29167 (manysat.sh) S 29165 29167 28914 0 -1 4194304 312 428 0 0 0 0 8 0 16 0 1 0 103533076 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29167/statm: 1339 238 195 169 0 50 0
[pid=29170] ppid=29167 vsize=103988 CPUtime=1200.1
/proc/29170/stat : 29170 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194304 21233 0 0 0 119978 32 0 0 25 0 2 0 103533085 106483712 21219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29170/statm: 25997 21219 83 193 0 25801 0
[pid=29170/tid=29171] ppid=29167 vsize=103988 CPUtime=601.15
/proc/29170/task/29171/stat : 29171 (manysat1.1_stat) R 29167 29167 28914 0 -1 4194368 10220 0 0 0 60100 15 0 0 25 0 2 0 103533087 106483712 21219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 109344

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29167 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=85986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.092984
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.18
CPU user time (s): 1199.86
CPU system time (s): 0.32
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 109344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.085986
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740
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= 5
involuntary context switches= 2

runsolver used 0.561914 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 16:09:51
IDJOB=1729966
IDBENCH=24718
IDSOLVER=514
FILE ID=node4/1729966-1240754991
PBS_JOBID= 9187094
Free space on /tmp= 66260 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729966-1240754991/watcher-1729966-1240754991 -o /tmp/evaluation-result-1729966-1240754991/solver-1729966-1240754991 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729966-1240754991.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=636611867

node4.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		: 3000.265
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		: 3000.265
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:       1754720 kB
Buffers:         33632 kB
Cached:         204208 kB
SwapCached:       5192 kB
Active:          60528 kB
Inactive:       185456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754720 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          14012 kB
Slab:            41124 kB
Committed_AS:   521076 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-26 16:19:55