Trace number 1526988

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 2/2009-03-20? (TO) 1200.11 601.42

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-1526988-1238571395/watcher-1526988-1238571395 -o /tmp/evaluation-result-1526988-1238571395/solver-1526988-1238571395 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526988-1238571395.cnf aimd 2 

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: 1.00 1.00 1.15 3/64 22225
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) R 22223 22225 21943 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129805363 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22225/statm: 1339 234 194 169 0 50 0
[pid=22226] ppid=22225 vsize=824 CPUtime=0
/proc/22226/stat : 22226 (SatElite) R 22225 22225 21943 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129805363 843776 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22226/statm: 206 135 65 127 0 76 0

[startup+0.0331551 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 22225
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.3359 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 22225
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401906 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 22225
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70194 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 22225
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.15 3/67 22229
/proc/meminfo: memFree=1551584/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=17032 CPUtime=2.95
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 927 0 0 0 295 0 0 0 17 0 2 0 1129805364 17440768 913 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 4258 913 83 193 0 4062 0
[pid=22228/tid=22229] ppid=22225 vsize=17032 CPUtime=1.47
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 385 0 0 0 147 0 0 0 16 0 2 0 1129805364 17440768 913 1992294400 134512640 135305190 4294956160 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22388

[startup+3.1022 s]
/proc/loadavg: 1.08 1.02 1.15 3/67 22229
/proc/meminfo: memFree=1549344/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=18896 CPUtime=6.15
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 1485 0 0 0 614 1 0 0 17 0 2 0 1129805364 19349504 1471 1992294400 134512640 135305190 4294956160 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 4724 1471 83 193 0 4528 0
[pid=22228/tid=22229] ppid=22225 vsize=18896 CPUtime=3.06
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 682 0 0 0 306 0 0 0 19 0 2 0 1129805364 19349504 1471 1992294400 134512640 135305190 4294956160 18446744073709551615 134557263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24252

[startup+6.30155 s]
/proc/loadavg: 1.08 1.02 1.15 3/67 22229
/proc/meminfo: memFree=1544864/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=22088 CPUtime=12.53
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 2414 0 0 0 1251 2 0 0 17 0 2 0 1129805364 22618112 2400 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 5522 2400 83 193 0 5326 0
[pid=22228/tid=22229] ppid=22225 vsize=22088 CPUtime=6.25
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 1140 0 0 0 624 1 0 0 17 0 2 0 1129805364 22618112 2400 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27444

[startup+12.7022 s]
/proc/loadavg: 1.22 1.05 1.16 3/67 22229
/proc/meminfo: memFree=1540896/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=26548 CPUtime=25.3
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 3365 0 0 0 2526 4 0 0 17 0 2 0 1129805364 27185152 3341 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 6637 3341 83 193 0 6441 0
[pid=22228/tid=22229] ppid=22225 vsize=26548 CPUtime=12.62
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 1550 0 0 0 1260 2 0 0 17 0 2 0 1129805364 27185152 3341 1992294400 134512640 135305190 4294956160 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31904

[startup+25.5056 s]
/proc/loadavg: 1.34 1.08 1.17 3/67 22229
/proc/meminfo: memFree=1537184/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=30344 CPUtime=50.85
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 4313 0 0 0 5080 5 0 0 18 0 2 0 1129805364 31072256 4289 1992294400 134512640 135305190 4294956160 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 7586 4289 83 193 0 7390 0
[pid=22228/tid=22229] ppid=22225 vsize=30344 CPUtime=25.37
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 2034 0 0 0 2534 3 0 0 21 0 2 0 1129805364 31072256 4289 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35700

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.19 3/67 22229
/proc/meminfo: memFree=1532704/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=34424 CPUtime=101.92
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 5431 0 0 0 10185 7 0 0 19 0 2 0 1129805364 35250176 5407 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 8606 5407 83 193 0 8410 0
[pid=22228/tid=22229] ppid=22225 vsize=34424 CPUtime=50.86
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 2544 0 0 0 5082 4 0 0 25 0 2 0 1129805364 35250176 5407 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39780

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.23 3/67 22229
/proc/meminfo: memFree=1526496/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=40436 CPUtime=204.09
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 6943 0 0 0 20399 10 0 0 20 0 2 0 1129805364 41406464 6919 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 10109 6919 83 193 0 9913 0
[pid=22228/tid=22229] ppid=22225 vsize=40436 CPUtime=101.85
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 3417 0 0 0 10179 6 0 0 25 0 2 0 1129805364 41406464 6919 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45792

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.28 3/67 22229
/proc/meminfo: memFree=1519968/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=47392 CPUtime=323.82
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 8563 0 0 0 32369 13 0 0 22 0 2 0 1129805364 48529408 8539 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 11848 8539 83 193 0 11652 0
[pid=22228/tid=22229] ppid=22225 vsize=47392 CPUtime=161.61
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 4189 0 0 0 16153 8 0 0 25 0 2 0 1129805364 48529408 8539 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52748

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.32 3/67 22229
/proc/meminfo: memFree=1513888/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=53560 CPUtime=443.57
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 10078 0 0 0 44341 16 0 0 25 0 2 0 1129805364 54845440 10054 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 13390 10054 83 193 0 13194 0
[pid=22228/tid=22229] ppid=22225 vsize=53560 CPUtime=221.37
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 4907 0 0 0 22128 9 0 0 25 0 2 0 1129805364 54845440 10054 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 58916

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.36 3/67 22229
/proc/meminfo: memFree=1508448/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=59548 CPUtime=563.29
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 11439 0 0 0 56311 18 0 0 22 0 2 0 1129805364 60977152 11415 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 14887 11415 83 193 0 14691 0
[pid=22228/tid=22229] ppid=22225 vsize=59548 CPUtime=281.12
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 5555 0 0 0 28102 10 0 0 25 0 2 0 1129805364 60977152 11415 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 64904

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.40 3/67 22229
/proc/meminfo: memFree=1505632/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=62512 CPUtime=683.04
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 12133 0 0 0 68284 20 0 0 25 0 2 0 1129805364 64012288 12109 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 15628 12109 83 193 0 15432 0
[pid=22228/tid=22229] ppid=22225 vsize=62512 CPUtime=340.88
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 6074 0 0 0 34077 11 0 0 25 0 2 0 1129805364 64012288 12109 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 67868

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.43 3/67 22229
/proc/meminfo: memFree=1501344/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=67200 CPUtime=802.77
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 13194 0 0 0 80255 22 0 0 25 0 2 0 1129805364 68812800 13170 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 16800 13170 83 193 0 16604 0
[pid=22228/tid=22229] ppid=22225 vsize=67200 CPUtime=400.63
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 6572 0 0 0 40051 12 0 0 25 0 2 0 1129805364 68812800 13170 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 72556

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 22231
/proc/meminfo: memFree=1500256/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=68060 CPUtime=922.51
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 13465 0 0 0 92228 23 0 0 25 0 2 0 1129805364 69693440 13441 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 17015 13441 83 193 0 16819 0
[pid=22228/tid=22229] ppid=22225 vsize=68060 CPUtime=460.39
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 6680 0 0 0 46027 12 0 0 25 0 2 0 1129805364 69693440 13441 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 73416

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 22231
/proc/meminfo: memFree=1497376/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=70240 CPUtime=1042.26
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 14201 0 0 0 104202 24 0 0 25 0 2 0 1129805364 71925760 14177 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 17560 14177 83 193 0 17364 0
[pid=22228/tid=22229] ppid=22225 vsize=70240 CPUtime=520.15
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 7106 0 0 0 52002 13 0 0 25 0 2 0 1129805364 71925760 14177 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 75596

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 22231
/proc/meminfo: memFree=1491872/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=75388 CPUtime=1161.99
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 15555 0 0 0 116173 26 0 0 25 0 2 0 1129805364 77197312 15531 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 18847 15531 83 193 0 18651 0
[pid=22228/tid=22229] ppid=22225 vsize=75388 CPUtime=579.9
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 7774 0 0 0 57976 14 0 0 25 0 2 0 1129805364 77197312 15531 1992294400 134512640 135305190 4294956160 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) 80744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 22231
/proc/meminfo: memFree=1491488/2055920 swapFree=4178540/4192956
[pid=22225] ppid=22223 vsize=5356 CPUtime=0
/proc/22225/stat : 22225 (manysat.sh) S 22223 22225 21943 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129805363 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22225/statm: 1339 238 195 169 0 50 0
[pid=22228] ppid=22225 vsize=75720 CPUtime=1200.11
/proc/22228/stat : 22228 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194304 15641 0 0 0 119985 26 0 0 18 0 2 0 1129805364 77537280 15617 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22228/statm: 18930 15617 83 193 0 18734 0
[pid=22228/tid=22229] ppid=22225 vsize=75720 CPUtime=598.93
/proc/22228/task/22229/stat : 22229 (manysat1.1_stat) R 22225 22225 21943 0 -1 4194368 7774 0 0 0 59879 14 0 0 25 0 2 0 1129805364 77537280 15617 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 81076

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22225 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 81076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
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 0.630904 second user time and 1.56776 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 09:36:35
IDJOB=1526988
IDBENCH=70653
IDSOLVER=515
FILE ID=node19/1526988-1238571395
PBS_JOBID= 9070507
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S353643296-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526988-1238571395/watcher-1526988-1238571395 -o /tmp/evaluation-result-1526988-1238571395/solver-1526988-1238571395 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526988-1238571395.cnf aimd 2

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

MD5SUM BENCH= 737f90cc4667953389f21d8a50271567
RANDOM SEED=195265468

node19.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		: 3000.235
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		: 3000.235
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:       1555096 kB
Buffers:         83844 kB
Cached:         322496 kB
SwapCached:       8188 kB
Active:         207124 kB
Inactive:       209172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555096 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            70528 kB
Committed_AS:  3093508 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-04-01 09:46:36