Trace number 1525582

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) 1200.1 602.122

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50039   152040 |      --       0       --      -- |     --   | -361/840
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11682   #clauses: 50039   #literals: 152040
0.09/0.17	c CPU time:   0.165974 s
0.09/0.17	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-1525582-1238410199/watcher-1525582-1238410199 -o /tmp/evaluation-result-1525582-1238410199/solver-1525582-1238410199 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525582-1238410199.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 1.00 3/80 27674
/proc/meminfo: memFree=1419360/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0
/proc/27674/stat : 27674 (manysat.sh) R 27672 27674 27200 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113683798 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27674/statm: 1339 234 194 169 0 50 0
[pid=27675] ppid=27674 vsize=2388 CPUtime=0
/proc/27675/stat : 27675 (SatElite) R 27674 27674 27200 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 1113683798 2445312 371 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 597 375 50 127 0 467 0

[startup+0.105454 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 27674
/proc/meminfo: memFree=1419360/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113683798 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27674/statm: 1339 235 195 169 0 50 0
[pid=27675] ppid=27674 vsize=6676 CPUtime=0.09
/proc/27675/stat : 27675 (SatElite) R 27674 27674 27200 0 -1 4194304 1486 0 0 0 9 0 0 0 19 0 1 0 1113683798 6836224 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134566212 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 1669 1470 68 127 0 1539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.201464 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 27674
/proc/meminfo: memFree=1419360/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113683798 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27674/statm: 1339 235 195 169 0 50 0
[pid=27675] ppid=27674 vsize=6680 CPUtime=0.18
/proc/27675/stat : 27675 (SatElite) R 27674 27674 27200 0 -1 4194304 1588 0 0 0 18 0 0 0 20 0 1 0 1113683798 6840320 1472 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/27675/statm: 1670 1472 69 127 0 1540 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12036

[startup+0.301483 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 27674
/proc/meminfo: memFree=1419360/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701527 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 27674
/proc/meminfo: memFree=1419360/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50261 s]
/proc/loadavg: 1.07 1.00 1.01 3/83 27678
/proc/meminfo: memFree=1406408/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=24904 CPUtime=2.41
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 3312 0 0 0 238 3 0 0 17 0 2 0 1113683822 25501696 3298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 6226 3298 83 193 0 6030 0
[pid=27677/tid=27678] ppid=27674 vsize=24904 CPUtime=1.15
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 509 0 0 0 114 1 0 0 17 0 2 0 1113683831 25501696 3298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30260

[startup+3.10278 s]
/proc/loadavg: 1.07 1.00 1.01 3/83 27678
/proc/meminfo: memFree=1402824/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=29764 CPUtime=5.61
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 4589 0 0 0 556 5 0 0 17 0 2 0 1113683822 30478336 4575 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 7441 4575 83 193 0 7245 0
[pid=27677/tid=27678] ppid=27674 vsize=29764 CPUtime=2.75
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 1053 0 0 0 273 2 0 0 17 0 2 0 1113683831 30478336 4575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 35120

[startup+6.30111 s]
/proc/loadavg: 1.15 1.02 1.01 3/83 27678
/proc/meminfo: memFree=1395144/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=36308 CPUtime=11.97
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 6262 0 0 0 1191 6 0 0 17 0 2 0 1113683822 37179392 6248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 9077 6248 83 193 0 8881 0
[pid=27677/tid=27678] ppid=27674 vsize=36308 CPUtime=5.95
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 1751 0 0 0 592 3 0 0 17 0 2 0 1113683831 37179392 6248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 41664

[startup+12.7028 s]
/proc/loadavg: 1.22 1.03 1.02 3/83 27678
/proc/meminfo: memFree=1381968/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=48920 CPUtime=24.74
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 9321 0 0 0 2464 10 0 0 16 0 2 0 1113683822 50094080 9307 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 12230 9307 83 193 0 12034 0
[pid=27677/tid=27678] ppid=27674 vsize=48920 CPUtime=12.35
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 3028 0 0 0 1230 5 0 0 17 0 2 0 1113683831 50094080 9307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 54276

[startup+25.5011 s]
/proc/loadavg: 1.34 1.06 1.02 3/83 27678
/proc/meminfo: memFree=1368272/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=61660 CPUtime=50.26
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 12472 0 0 0 5012 14 0 0 17 0 2 0 1113683822 63139840 12458 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 15415 12458 83 193 0 15219 0
[pid=27677/tid=27678] ppid=27674 vsize=61660 CPUtime=25.15
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 4425 0 0 0 2508 7 0 0 17 0 2 0 1113683831 63139840 12458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 67016

[startup+51.1018 s]
/proc/loadavg: 1.60 1.15 1.05 3/83 27678
/proc/meminfo: memFree=1349584/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=79684 CPUtime=101.3
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 17129 0 0 0 10109 21 0 0 17 0 2 0 1113683822 81596416 17115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 19921 17115 83 193 0 19725 0
[pid=27677/tid=27678] ppid=27674 vsize=79684 CPUtime=50.72
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 6520 0 0 0 5063 9 0 0 17 0 2 0 1113683831 81596416 17115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 85040

[startup+102.301 s]
/proc/loadavg: 1.82 1.28 1.10 3/83 27678
/proc/meminfo: memFree=1339664/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=90384 CPUtime=203.37
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 19636 0 0 0 20310 27 0 0 17 0 2 0 1113683822 92553216 19622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 22596 19622 83 193 0 22400 0
[pid=27677/tid=27678] ppid=27674 vsize=90384 CPUtime=101.89
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 7739 0 0 0 10177 12 0 0 17 0 2 0 1113683831 92553216 19622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.6
Current children cumulated vsize (KiB) 95740

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/83 27678
/proc/meminfo: memFree=1308560/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=121548 CPUtime=322.98
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 27345 0 0 0 32257 41 0 0 17 0 2 0 1113683822 124465152 27331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 30387 27331 83 193 0 30191 0
[pid=27677/tid=27678] ppid=27674 vsize=121548 CPUtime=161.85
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 11836 0 0 0 16165 20 0 0 25 0 2 0 1113683831 124465152 27331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.21
Current children cumulated vsize (KiB) 126904

[startup+222.308 s]
/proc/loadavg: 1.97 1.51 1.20 3/83 27678
/proc/meminfo: memFree=1298064/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=131408 CPUtime=442.63
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 29947 0 0 0 44216 47 0 0 25 0 2 0 1113683822 134561792 29931 1992294400 134512640 135305190 4294956144 18446744073709551615 134551820 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 32852 29931 83 193 0 32656 0
[pid=27677/tid=27678] ppid=27674 vsize=131408 CPUtime=221.82
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 12942 0 0 0 22159 23 0 0 19 0 2 0 1113683831 134561792 29931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.86
Current children cumulated vsize (KiB) 136764

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/83 27678
/proc/meminfo: memFree=1287952/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=141408 CPUtime=562.24
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 32498 0 0 0 56170 54 0 0 19 0 2 0 1113683822 144801792 32482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27677/statm: 35352 32482 83 193 0 35156 0
[pid=27677/tid=27678] ppid=27674 vsize=141408 CPUtime=281.77
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 14029 0 0 0 28151 26 0 0 17 0 2 0 1113683831 144801792 32482 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.47
Current children cumulated vsize (KiB) 146764

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/83 27678
/proc/meminfo: memFree=1256208/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=173404 CPUtime=681.87
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 40404 0 0 0 68121 66 0 0 17 0 2 0 1113683822 177565696 40388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27677/statm: 43351 40388 83 193 0 43155 0
[pid=27677/tid=27678] ppid=27674 vsize=173404 CPUtime=341.61
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 17845 0 0 0 34130 31 0 0 17 0 2 0 1113683831 177565696 40388 1992294400 134512640 135305190 4294956144 18446744073709551615 134542046 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.1
Current children cumulated vsize (KiB) 178760

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/83 27678
/proc/meminfo: memFree=1246416/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=184652 CPUtime=801.5
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 43094 0 0 0 80078 72 0 0 17 0 2 0 1113683822 189083648 43078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27677/statm: 46163 43078 83 193 0 45967 0
[pid=27677/tid=27678] ppid=27674 vsize=184652 CPUtime=401.27
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 19406 0 0 0 40093 34 0 0 18 0 2 0 1113683831 189083648 43078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.73
Current children cumulated vsize (KiB) 190008

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/83 27678
/proc/meminfo: memFree=1228944/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=200908 CPUtime=921.12
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 47208 0 0 0 92033 79 0 0 20 0 2 0 1113683822 205729792 47192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27677/statm: 50227 47192 83 193 0 50031 0
[pid=27677/tid=27678] ppid=27674 vsize=200908 CPUtime=460.92
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 21120 0 0 0 46055 37 0 0 20 0 2 0 1113683831 205729792 47192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.35
Current children cumulated vsize (KiB) 206264

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/83 27678
/proc/meminfo: memFree=1217552/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=213268 CPUtime=1040.76
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 50302 0 0 0 103991 85 0 0 18 0 2 0 1113683822 218386432 50286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27677/statm: 53317 50286 83 193 0 53121 0
[pid=27677/tid=27678] ppid=27674 vsize=213268 CPUtime=520.58
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 22886 0 0 0 52018 40 0 0 18 0 2 0 1113683831 218386432 50286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.99
Current children cumulated vsize (KiB) 218624

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/83 27678
/proc/meminfo: memFree=1204176/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=225864 CPUtime=1160.38
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 53392 0 0 0 115947 91 0 0 18 0 2 0 1113683822 231284736 53376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27677/statm: 56466 53376 83 193 0 56270 0
[pid=27677/tid=27678] ppid=27674 vsize=225864 CPUtime=580.24
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 24122 0 0 0 57981 43 0 0 18 0 2 0 1113683831 231284736 53376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.61
Current children cumulated vsize (KiB) 231220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.102 s]
/proc/loadavg: 1.99 1.85 1.46 3/83 27678
/proc/meminfo: memFree=1204176/2055912 swapFree=4170680/4192956
[pid=27674] ppid=27672 vsize=5356 CPUtime=0.23
/proc/27674/stat : 27674 (manysat.sh) S 27672 27674 27200 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 1113683798 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27674/statm: 1339 238 195 169 0 50 0
[pid=27677] ppid=27674 vsize=225864 CPUtime=1199.87
/proc/27677/stat : 27677 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194304 53392 0 0 0 119896 91 0 0 17 0 2 0 1113683822 231284736 53376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27677/statm: 56466 53376 83 193 0 56270 0
[pid=27677/tid=27678] ppid=27674 vsize=225864 CPUtime=599.93
/proc/27677/task/27678/stat : 27678 (manysat1.1_stat) R 27674 27674 27200 0 -1 4194368 24122 0 0 0 59950 43 0 0 18 0 2 0 1113683831 231284736 53376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 231220

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 27674 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=224965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.238962
# 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): 602.122
CPU time (s): 1200.1
CPU user time (s): 1199.18
CPU system time (s): 0.92
CPU usage (%): 199.312
Max. virtual memory (cumulated for all children) (KiB): 231220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.224965
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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= 4

runsolver used 0.921859 second user time and 2.27665 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 12:49:59
IDJOB=1525582
IDBENCH=70372
IDSOLVER=514
FILE ID=node78/1525582-1238410199
PBS_JOBID= 9061402
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525582-1238410199/watcher-1525582-1238410199 -o /tmp/evaluation-result-1525582-1238410199/solver-1525582-1238410199 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525582-1238410199.cnf aimd 1

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=2072746477

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1419904 kB
Buffers:         86652 kB
Cached:         459256 kB
SwapCached:       7748 kB
Active:         246944 kB
Inactive:       309428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1419904 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            63848 kB
Committed_AS:  2549284 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-03-30 13:00:03