Trace number 1525063

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) 1200.18 601.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	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-1525063-1238369678/watcher-1525063-1238369678 -o /tmp/evaluation-result-1525063-1238369678/solver-1525063-1238369678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525063-1238369678.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: 0.97 1.01 1.09 3/64 15962
/proc/meminfo: memFree=892088/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (manysat.sh) R 15960 15962 15925 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109634610 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15962/statm: 1339 234 194 169 0 50 0
[pid=15963] ppid=15962 vsize=824 CPUtime=0
/proc/15963/stat : 15963 (SatElite) R 15962 15962 15925 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109634611 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15963/statm: 206 94 50 127 0 76 0

[startup+0.050284 s]
/proc/loadavg: 0.97 1.01 1.09 3/64 15962
/proc/meminfo: memFree=892088/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109634610 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15962/statm: 1339 235 195 169 0 50 0
[pid=15963] ppid=15962 vsize=1884 CPUtime=0.04
/proc/15963/stat : 15963 (SatElite) R 15962 15962 15925 0 -1 4194304 413 0 0 0 4 0 0 0 18 0 1 0 1109634611 1929216 397 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15963/statm: 471 397 67 127 0 341 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7240

[startup+0.109281 s]
/proc/loadavg: 0.97 1.01 1.09 3/64 15962
/proc/meminfo: memFree=892088/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301333 s]
/proc/loadavg: 0.97 1.01 1.09 3/64 15962
/proc/meminfo: memFree=892088/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701405 s]
/proc/loadavg: 0.97 1.01 1.09 3/64 15962
/proc/meminfo: memFree=892088/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50255 s]
/proc/loadavg: 0.97 1.01 1.09 3/67 15966
/proc/meminfo: memFree=884064/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=20940 CPUtime=2.84
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 2219 0 0 0 283 1 0 0 18 0 2 0 1109634616 21442560 2205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 5235 2205 83 193 0 5039 0
[pid=15965/tid=15966] ppid=15962 vsize=20940 CPUtime=1.4
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 855 0 0 0 140 0 0 0 18 0 2 0 1109634618 21442560 2205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26296

[startup+3.10183 s]
/proc/loadavg: 0.97 1.01 1.09 3/67 15966
/proc/meminfo: memFree=880928/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=25628 CPUtime=6.04
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 3483 0 0 0 602 2 0 0 18 0 2 0 1109634616 26243072 3469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 6407 3469 83 193 0 6211 0
[pid=15965/tid=15966] ppid=15962 vsize=25628 CPUtime=3.01
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 1520 0 0 0 300 1 0 0 25 0 2 0 1109634618 26243072 3469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528600 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 30984

[startup+6.30239 s]
/proc/loadavg: 1.05 1.03 1.09 3/67 15966
/proc/meminfo: memFree=874720/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=28988 CPUtime=12.42
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 4323 0 0 0 1239 3 0 0 18 0 2 0 1109634616 29683712 4309 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 7247 4309 83 193 0 7051 0
[pid=15965/tid=15966] ppid=15962 vsize=28988 CPUtime=6.2
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 1931 0 0 0 619 1 0 0 17 0 2 0 1109634618 29683712 4309 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 34344

[startup+12.7015 s]
/proc/loadavg: 1.13 1.04 1.10 3/67 15966
/proc/meminfo: memFree=869216/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=35140 CPUtime=25.19
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 5859 0 0 0 2514 5 0 0 17 0 2 0 1109634616 35983360 5845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 8785 5845 83 193 0 8589 0
[pid=15965/tid=15966] ppid=15962 vsize=35140 CPUtime=12.6
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 2732 0 0 0 1258 2 0 0 16 0 2 0 1109634618 35983360 5845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 40496

[startup+25.5018 s]
/proc/loadavg: 1.32 1.09 1.11 3/67 15966
/proc/meminfo: memFree=863008/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=41228 CPUtime=50.73
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 7236 0 0 0 5066 7 0 0 25 0 2 0 1109634616 42217472 7222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 10307 7222 83 193 0 10111 0
[pid=15965/tid=15966] ppid=15962 vsize=41228 CPUtime=25.39
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 3458 0 0 0 2536 3 0 0 25 0 2 0 1109634618 42217472 7222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 46584

[startup+51.1012 s]
/proc/loadavg: 1.55 1.16 1.13 3/67 15966
/proc/meminfo: memFree=849888/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=54504 CPUtime=101.81
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 10476 0 0 0 10169 12 0 0 25 0 2 0 1109634616 55812096 10462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 13626 10462 83 193 0 13430 0
[pid=15965/tid=15966] ppid=15962 vsize=54504 CPUtime=50.98
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 5161 0 0 0 5092 6 0 0 18 0 2 0 1109634618 55812096 10462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 59860

[startup+102.306 s]
/proc/loadavg: 1.80 1.29 1.18 3/67 15966
/proc/meminfo: memFree=835680/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=68620 CPUtime=203.98
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 13929 0 0 0 20379 19 0 0 25 0 2 0 1109634616 70266880 13915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 17155 13915 83 193 0 16959 0
[pid=15965/tid=15966] ppid=15962 vsize=68620 CPUtime=102.15
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 7087 0 0 0 10206 9 0 0 20 0 2 0 1109634618 70266880 13915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 73976

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.22 3/67 15966
/proc/meminfo: memFree=827680/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=76624 CPUtime=323.7
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 15941 0 0 0 32347 23 0 0 21 0 2 0 1109634616 78462976 15927 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 19156 15927 83 193 0 18960 0
[pid=15965/tid=15966] ppid=15962 vsize=76624 CPUtime=162.12
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 8053 0 0 0 16201 11 0 0 21 0 2 0 1109634618 78462976 15927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 81980

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/67 15966
/proc/meminfo: memFree=817568/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=87724 CPUtime=443.43
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 18461 0 0 0 44316 27 0 0 25 0 2 0 1109634616 89829376 18447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 21931 18447 83 193 0 21735 0
[pid=15965/tid=15966] ppid=15962 vsize=87724 CPUtime=222.09
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 9390 0 0 0 22196 13 0 0 25 0 2 0 1109634618 89829376 18447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 93080

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 15966
/proc/meminfo: memFree=802016/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=103104 CPUtime=563.16
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 22317 0 0 0 56281 35 0 0 25 0 2 0 1109634616 105578496 22303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15965/statm: 25776 22303 83 193 0 25580 0
[pid=15965/tid=15966] ppid=15962 vsize=103104 CPUtime=282.06
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 11442 0 0 0 28188 18 0 0 25 0 2 0 1109634618 105578496 22303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 108460

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 15968
/proc/meminfo: memFree=799968/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=105152 CPUtime=682.89
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 22825 0 0 0 68252 37 0 0 25 0 2 0 1109634616 107675648 22811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 26288 22811 83 193 0 26092 0
[pid=15965/tid=15966] ppid=15962 vsize=105152 CPUtime=341.91
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 11810 0 0 0 34172 19 0 0 25 0 2 0 1109634618 107675648 22811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 110508

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 15968
/proc/meminfo: memFree=785952/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=120960 CPUtime=802.62
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 26327 0 0 0 80219 43 0 0 25 0 2 0 1109634616 123863040 26313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 30240 26313 83 193 0 30044 0
[pid=15965/tid=15966] ppid=15962 vsize=120960 CPUtime=401.67
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 13732 0 0 0 40144 23 0 0 25 0 2 0 1109634618 123863040 26313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 126316

[startup+462.301 s]
/proc/loadavg: 2.08 1.81 1.44 3/67 15968
/proc/meminfo: memFree=778208/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=128316 CPUtime=922.35
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 28275 0 0 0 92186 49 0 0 25 0 2 0 1109634616 131395584 28261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 32079 28261 83 193 0 31883 0
[pid=15965/tid=15966] ppid=15962 vsize=128316 CPUtime=461.43
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 15075 0 0 0 46116 27 0 0 25 0 2 0 1109634618 131395584 28261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 133672

[startup+522.302 s]
/proc/loadavg: 2.07 1.85 1.47 3/67 15968
/proc/meminfo: memFree=770400/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=135868 CPUtime=1042.08
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 30260 0 0 0 104156 52 0 0 25 0 2 0 1109634616 139128832 30246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 33967 30246 83 193 0 33771 0
[pid=15965/tid=15966] ppid=15962 vsize=135868 CPUtime=521.19
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 15978 0 0 0 52090 29 0 0 25 0 2 0 1109634618 139128832 30246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 141224

[startup+582.301 s]
/proc/loadavg: 2.06 1.89 1.51 3/67 15968
/proc/meminfo: memFree=765600/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=140812 CPUtime=1161.81
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 31395 0 0 0 116126 55 0 0 25 0 2 0 1109634616 144191488 31381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 35203 31381 83 193 0 35007 0
[pid=15965/tid=15966] ppid=15962 vsize=140812 CPUtime=580.95
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 16914 0 0 0 58064 31 0 0 25 0 2 0 1109634618 144191488 31381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 146168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.10 1.91 1.52 3/67 15968
/proc/meminfo: memFree=765600/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=140812 CPUtime=1200.14
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 31402 0 0 0 119958 56 0 0 25 0 2 0 1109634616 144191488 31388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 35203 31388 83 193 0 35007 0
[pid=15965/tid=15966] ppid=15962 vsize=140812 CPUtime=600.07
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 16914 0 0 0 59976 31 0 0 25 0 2 0 1109634618 144191488 31388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 146168

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

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

[startup+601.502 s]
/proc/loadavg: 2.10 1.91 1.52 3/67 15968
/proc/meminfo: memFree=765600/2055920 swapFree=4174136/4192956
[pid=15962] ppid=15960 vsize=5356 CPUtime=0.04
/proc/15962/stat : 15962 (manysat.sh) S 15960 15962 15925 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109634610 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15962/statm: 1339 238 195 169 0 50 0
[pid=15965] ppid=15962 vsize=140812 CPUtime=1200.14
/proc/15965/stat : 15965 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194304 31402 0 0 0 119958 56 0 0 25 0 2 0 1109634616 144191488 31388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15965/statm: 35203 31388 83 193 0 35007 0
[pid=15965/tid=15966] ppid=15962 vsize=140812 CPUtime=600.07
/proc/15965/task/15966/stat : 15966 (manysat1.1_stat) R 15962 15962 15925 0 -1 4194368 16914 0 0 0 59976 31 0 0 25 0 2 0 1109634618 144191488 31388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 146168

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15962 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.18
CPU user time (s): 1199.62
CPU system time (s): 0.56
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 146168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 728
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 0.564914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 01:34:38
IDJOB=1525063
IDBENCH=70268
IDSOLVER=515
FILE ID=node4/1525063-1238369678
PBS_JOBID= 9061287
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525063-1238369678/watcher-1525063-1238369678 -o /tmp/evaluation-result-1525063-1238369678/solver-1525063-1238369678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525063-1238369678.cnf aimd 2

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=1050373444

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
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		: 3000.277
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:        892632 kB
Buffers:        100868 kB
Cached:         951628 kB
SwapCached:      12656 kB
Active:         235872 kB
Inactive:       830648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892632 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          19616 kB
Slab:            82780 kB
Committed_AS:  2768140 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 01:44:42