Trace number 1526987

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) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S353643296-086.cnf
MD5SUM737f90cc4667953389f21d8a50271567
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6419 |      --       0       --      -- |     --   | -12/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 488   #clauses: 2113   #literals: 6419
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526987-1238571394/watcher-1526987-1238571394 -o /tmp/evaluation-result-1526987-1238571394/solver-1526987-1238571394 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526987-1238571394.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: 0.92 0.98 1.14 3/64 24447
/proc/meminfo: memFree=1116352/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) R 24445 24447 24351 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129804348 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24447/statm: 1339 234 194 169 0 50 0
[pid=24448] ppid=24447 vsize=824 CPUtime=0
/proc/24448/stat : 24448 (SatElite) R 24447 24447 24351 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129804348 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/24448/statm: 206 135 65 127 0 76 0

[startup+0.0547711 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 24447
/proc/meminfo: memFree=1116352/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.219619 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 24447
/proc/meminfo: memFree=1116352/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.310689 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 24447
/proc/meminfo: memFree=1116352/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701674 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 24447
/proc/meminfo: memFree=1116352/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 1.14 3/67 24451
/proc/meminfo: memFree=1113760/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=16920 CPUtime=2.95
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 889 0 0 0 294 1 0 0 16 0 2 0 1129804349 17326080 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 4230 875 83 193 0 4034 0
[pid=24450/tid=24451] ppid=24447 vsize=16920 CPUtime=1.47
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 341 0 0 0 147 0 0 0 17 0 2 0 1129804350 17326080 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22276

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 1.14 3/67 24451
/proc/meminfo: memFree=1111200/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=19508 CPUtime=6.15
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 1610 0 0 0 614 1 0 0 16 0 2 0 1129804349 19976192 1596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 4877 1596 83 193 0 4681 0
[pid=24450/tid=24451] ppid=24447 vsize=19508 CPUtime=3.07
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 681 0 0 0 307 0 0 0 16 0 2 0 1129804350 19976192 1596 1992294400 134512640 135305190 4294956144 18446744073709551615 134835283 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24864

[startup+6.30231 s]
/proc/loadavg: 1.01 1.00 1.15 3/67 24451
/proc/meminfo: memFree=1106912/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=22916 CPUtime=12.53
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 2589 0 0 0 1251 2 0 0 16 0 2 0 1129804349 23465984 2575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 5729 2575 83 193 0 5533 0
[pid=24450/tid=24451] ppid=24447 vsize=22916 CPUtime=6.27
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 1090 0 0 0 626 1 0 0 20 0 2 0 1129804350 23465984 2575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28272

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.15 3/67 24451
/proc/meminfo: memFree=1101600/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=27764 CPUtime=25.3
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 3658 0 0 0 2527 3 0 0 19 0 2 0 1129804349 28430336 3644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 6941 3644 83 193 0 6745 0
[pid=24450/tid=24451] ppid=24447 vsize=27764 CPUtime=12.66
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 1523 0 0 0 1265 1 0 0 23 0 2 0 1129804350 28430336 3644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33120

[startup+25.5025 s]
/proc/loadavg: 1.29 1.06 1.17 3/67 24451
/proc/meminfo: memFree=1098856/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=30220 CPUtime=50.84
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 4321 0 0 0 5079 5 0 0 20 0 2 0 1129804349 30945280 4307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 7555 4307 83 193 0 7359 0
[pid=24450/tid=24451] ppid=24447 vsize=30220 CPUtime=25.45
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 1845 0 0 0 2543 2 0 0 25 0 2 0 1129804350 30945280 4307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35576

[startup+51.1023 s]
/proc/loadavg: 1.53 1.14 1.19 3/67 24451
/proc/meminfo: memFree=1094632/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=34232 CPUtime=101.91
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 5391 0 0 0 10185 6 0 0 25 0 2 0 1129804349 35053568 5377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 8558 5377 83 193 0 8362 0
[pid=24450/tid=24451] ppid=24447 vsize=34232 CPUtime=51.05
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 2304 0 0 0 5102 3 0 0 25 0 2 0 1129804350 35053568 5377 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39588

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.23 3/67 24451
/proc/meminfo: memFree=1087080/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=42608 CPUtime=204.09
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 7238 0 0 0 20399 10 0 0 25 0 2 0 1129804349 43630592 7224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 10652 7224 83 193 0 10456 0
[pid=24450/tid=24451] ppid=24447 vsize=42608 CPUtime=102.23
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 3261 0 0 0 10218 5 0 0 25 0 2 0 1129804350 43630592 7224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47964

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.27 3/67 24451
/proc/meminfo: memFree=1082408/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=46432 CPUtime=323.82
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 8399 0 0 0 32370 12 0 0 25 0 2 0 1129804349 47546368 8385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 11608 8385 83 193 0 11412 0
[pid=24450/tid=24451] ppid=24447 vsize=46432 CPUtime=162.21
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 3645 0 0 0 16215 6 0 0 25 0 2 0 1129804350 47546368 8385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51788

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 24451
/proc/meminfo: memFree=1076712/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=52908 CPUtime=443.56
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 9826 0 0 0 44341 15 0 0 25 0 2 0 1129804349 54177792 9812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 13227 9812 83 193 0 13031 0
[pid=24450/tid=24451] ppid=24447 vsize=52908 CPUtime=222.18
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 4445 0 0 0 22211 7 0 0 25 0 2 0 1129804350 54177792 9812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 58264

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.36 3/67 24451
/proc/meminfo: memFree=1074344/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=55240 CPUtime=563.28
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 10433 0 0 0 56312 16 0 0 25 0 2 0 1129804349 56565760 10419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 13810 10419 83 193 0 13614 0
[pid=24450/tid=24451] ppid=24447 vsize=55240 CPUtime=282.17
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 4793 0 0 0 28209 8 0 0 25 0 2 0 1129804350 56565760 10419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60596

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.39 3/67 24451
/proc/meminfo: memFree=1070184/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=59356 CPUtime=683.03
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 11466 0 0 0 68285 18 0 0 25 0 2 0 1129804349 60780544 11452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 14839 11452 83 193 0 14643 0
[pid=24450/tid=24451] ppid=24447 vsize=59356 CPUtime=342.15
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 5257 0 0 0 34206 9 0 0 25 0 2 0 1129804350 60780544 11452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 64712

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.43 3/67 24451
/proc/meminfo: memFree=1064552/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=64884 CPUtime=802.77
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 12846 0 0 0 80256 21 0 0 25 0 2 0 1129804349 66441216 12832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24450/statm: 16221 12832 83 193 0 16025 0
[pid=24450/tid=24451] ppid=24447 vsize=64884 CPUtime=402.13
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 5944 0 0 0 40203 10 0 0 25 0 2 0 1129804350 66441216 12832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 70240

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.46 3/67 24452
/proc/meminfo: memFree=1062824/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=66904 CPUtime=922.5
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 13255 0 0 0 92229 21 0 0 25 0 2 0 1129804349 68509696 13241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24450/statm: 16726 13241 83 193 0 16530 0
[pid=24450/tid=24451] ppid=24447 vsize=66904 CPUtime=461.91
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 6146 0 0 0 46181 10 0 0 25 0 2 0 1129804350 68509696 13241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 72260

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 24453
/proc/meminfo: memFree=1059752/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=70252 CPUtime=1042.24
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 14095 0 0 0 104201 23 0 0 25 0 2 0 1129804349 71938048 14081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24450/statm: 17563 14081 83 193 0 17367 0
[pid=24450/tid=24451] ppid=24447 vsize=70252 CPUtime=521.68
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 6592 0 0 0 52157 11 0 0 25 0 2 0 1129804350 71938048 14081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 75608

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/67 24453
/proc/meminfo: memFree=1052904/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=77632 CPUtime=1161.99
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 15803 0 0 0 116173 26 0 0 25 0 2 0 1129804349 79495168 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24450/statm: 19408 15789 83 193 0 19212 0
[pid=24450/tid=24451] ppid=24447 vsize=77632 CPUtime=581.44
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 7516 0 0 0 58131 13 0 0 25 0 2 0 1129804350 79495168 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 82988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 24453
/proc/meminfo: memFree=1051432/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=79420 CPUtime=1200.1
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 16148 0 0 0 119983 27 0 0 25 0 2 0 1129804349 81326080 16134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24450/statm: 19855 16134 83 193 0 19659 0
[pid=24450/tid=24451] ppid=24447 vsize=79420 CPUtime=600.46
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 7607 0 0 0 60033 13 0 0 25 0 2 0 1129804350 81326080 16134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 84776

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 24453
/proc/meminfo: memFree=1051432/2055920 swapFree=4176924/4192956
[pid=24447] ppid=24445 vsize=5356 CPUtime=0
/proc/24447/stat : 24447 (manysat.sh) S 24445 24447 24351 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129804348 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24447/statm: 1339 238 195 169 0 50 0
[pid=24450] ppid=24447 vsize=79420 CPUtime=1200.1
/proc/24450/stat : 24450 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194304 16148 0 0 0 119983 27 0 0 25 0 2 0 1129804349 81326080 16134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24450/statm: 19855 16134 83 193 0 19659 0
[pid=24450/tid=24451] ppid=24447 vsize=79420 CPUtime=600.46
/proc/24450/task/24451/stat : 24451 (manysat1.1_stat) R 24447 24447 24351 0 -1 4194368 7607 0 0 0 60033 13 0 0 25 0 2 0 1129804350 81326080 16134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 84776

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24447 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.27
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 84776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.600908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 09:36:34
IDJOB=1526987
IDBENCH=70653
IDSOLVER=514
FILE ID=node35/1526987-1238571394
PBS_JOBID= 9062184
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526987-1238571394/watcher-1526987-1238571394 -o /tmp/evaluation-result-1526987-1238571394/solver-1526987-1238571394 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526987-1238571394.cnf aimd 1

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=1234877693

node35.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		: 3000.229
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		: 3000.229
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:       1116904 kB
Buffers:        110036 kB
Cached:         723636 kB
SwapCached:      10140 kB
Active:         315292 kB
Inactive:       530148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116904 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79672 kB
Committed_AS:  2840288 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 09:46:38