Trace number 1527223

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) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1858     5645 |      --       0       --      -- |     --   | -12/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1858   #literals: 5645
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-1527223-1238584145/watcher-1527223-1238584145 -o /tmp/evaluation-result-1527223-1238584145/solver-1527223-1238584145 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527223-1238584145.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 1.01 3/64 302
/proc/meminfo: memFree=1032040/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1131079907 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 235 195 169 0 50 0
[pid=303] ppid=302 vsize=824 CPUtime=0
/proc/303/stat : 303 (SatElite) R 302 302 32211 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 1131079907 843776 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/303/statm: 206 120 61 127 0 76 0

[startup+0.0630269 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 302
/proc/meminfo: memFree=1032040/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104491 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 302
/proc/meminfo: memFree=1032040/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30151 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 302
/proc/meminfo: memFree=1032040/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701551 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 302
/proc/meminfo: memFree=1032040/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.01 3/67 306
/proc/meminfo: memFree=1029712/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=15752 CPUtime=2.95
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 859 0 0 0 295 0 0 0 16 0 2 0 1131079908 16130048 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 3938 845 83 193 0 3742 0
[pid=305/tid=306] ppid=302 vsize=15752 CPUtime=1.47
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 350 0 0 0 147 0 0 0 17 0 2 0 1131079908 16130048 845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21108

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.01 3/67 306
/proc/meminfo: memFree=1027600/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=17472 CPUtime=6.15
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 1354 0 0 0 614 1 0 0 17 0 2 0 1131079908 17891328 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 4368 1340 83 193 0 4172 0
[pid=305/tid=306] ppid=302 vsize=17472 CPUtime=3.07
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 580 0 0 0 307 0 0 0 18 0 2 0 1131079908 17891328 1340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22828

[startup+6.30113 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 306
/proc/meminfo: memFree=1023120/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=22020 CPUtime=12.54
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 2314 0 0 0 1252 2 0 0 18 0 2 0 1131079908 22548480 2300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 5505 2300 83 193 0 5309 0
[pid=305/tid=306] ppid=302 vsize=22020 CPUtime=6.26
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 1004 0 0 0 626 0 0 0 19 0 2 0 1131079908 22548480 2300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27376

[startup+12.7028 s]
/proc/loadavg: 1.15 1.03 1.02 3/67 306
/proc/meminfo: memFree=1019088/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=25240 CPUtime=25.31
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 3210 0 0 0 2528 3 0 0 17 0 2 0 1131079908 25845760 3196 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 6310 3196 83 193 0 6114 0
[pid=305/tid=306] ppid=302 vsize=25240 CPUtime=12.67
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 1402 0 0 0 1266 1 0 0 25 0 2 0 1131079908 25845760 3196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30596

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.03 3/67 306
/proc/meminfo: memFree=1015184/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=29228 CPUtime=50.84
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 4196 0 0 0 5079 5 0 0 25 0 2 0 1131079908 29929472 4182 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 7307 4182 83 193 0 7111 0
[pid=305/tid=306] ppid=302 vsize=29228 CPUtime=25.46
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 1920 0 0 0 2544 2 0 0 25 0 2 0 1131079908 29929472 4182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34584

[startup+51.1017 s]
/proc/loadavg: 1.56 1.15 1.06 3/67 306
/proc/meminfo: memFree=1009104/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=36200 CPUtime=101.93
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 5764 0 0 0 10185 8 0 0 25 0 2 0 1131079908 37068800 5750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 9050 5750 83 193 0 8854 0
[pid=305/tid=306] ppid=302 vsize=36200 CPUtime=51.05
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 2682 0 0 0 5101 4 0 0 25 0 2 0 1131079908 37068800 5750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41556

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.11 3/67 306
/proc/meminfo: memFree=1003792/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=41544 CPUtime=204.09
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 7015 0 0 0 20399 10 0 0 17 0 2 0 1131079908 42541056 7001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 10386 7001 83 193 0 10190 0
[pid=305/tid=306] ppid=302 vsize=41544 CPUtime=102.22
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 3299 0 0 0 10217 5 0 0 19 0 2 0 1131079908 42541056 7001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46900

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.16 3/67 306
/proc/meminfo: memFree=998800/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=46676 CPUtime=323.8
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 8234 0 0 0 32368 12 0 0 25 0 2 0 1131079908 47796224 8220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 11669 8220 83 193 0 11473 0
[pid=305/tid=306] ppid=302 vsize=46676 CPUtime=162.18
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 3932 0 0 0 16212 6 0 0 25 0 2 0 1131079908 47796224 8220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52032

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.21 3/67 306
/proc/meminfo: memFree=991440/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=53584 CPUtime=443.53
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 10096 0 0 0 44338 15 0 0 25 0 2 0 1131079908 54870016 10082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 13396 10082 83 193 0 13200 0
[pid=305/tid=306] ppid=302 vsize=53584 CPUtime=222.16
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 5032 0 0 0 22208 8 0 0 25 0 2 0 1131079908 54870016 10082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 58940

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 306
/proc/meminfo: memFree=985680/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=60100 CPUtime=563.28
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 11566 0 0 0 56311 17 0 0 25 0 2 0 1131079908 61542400 11552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 15025 11552 83 193 0 14829 0
[pid=305/tid=306] ppid=302 vsize=60100 CPUtime=282.15
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 5669 0 0 0 28205 10 0 0 25 0 2 0 1131079908 61542400 11552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 65456

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 306
/proc/meminfo: memFree=981584/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=64780 CPUtime=683.01
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 12535 0 0 0 68282 19 0 0 25 0 2 0 1131079908 66334720 12521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 16195 12521 83 193 0 15999 0
[pid=305/tid=306] ppid=302 vsize=64780 CPUtime=342.12
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 6249 0 0 0 34200 12 0 0 25 0 2 0 1131079908 66334720 12521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 70136

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 306
/proc/meminfo: memFree=979472/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=67312 CPUtime=802.75
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 13075 0 0 0 80255 20 0 0 25 0 2 0 1131079908 68927488 13061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 16828 13061 83 193 0 16632 0
[pid=305/tid=306] ppid=302 vsize=67312 CPUtime=402.1
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 6519 0 0 0 40198 12 0 0 25 0 2 0 1131079908 68927488 13061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 72668

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 306
/proc/meminfo: memFree=976464/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=69808 CPUtime=922.49
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 13803 0 0 0 92227 22 0 0 25 0 2 0 1131079908 71483392 13789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 17452 13789 83 193 0 17256 0
[pid=305/tid=306] ppid=302 vsize=69808 CPUtime=462.08
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 6886 0 0 0 46195 13 0 0 25 0 2 0 1131079908 71483392 13789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 75164

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 306
/proc/meminfo: memFree=974672/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=72128 CPUtime=1042.23
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 14278 0 0 0 104200 23 0 0 25 0 2 0 1131079908 73859072 14264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 18032 14264 83 193 0 17836 0
[pid=305/tid=306] ppid=302 vsize=72128 CPUtime=522.05
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 7050 0 0 0 52191 14 0 0 25 0 2 0 1131079908 73859072 14264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 77484

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 306
/proc/meminfo: memFree=967760/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=79368 CPUtime=1161.98
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 16020 0 0 0 116171 27 0 0 25 0 2 0 1131079908 81272832 16006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 19842 16006 83 193 0 19646 0
[pid=305/tid=306] ppid=302 vsize=79368 CPUtime=582.04
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 7951 0 0 0 58188 16 0 0 25 0 2 0 1131079908 81272832 16006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 84724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 306
/proc/meminfo: memFree=964240/2055920 swapFree=4176444/4192956
[pid=302] ppid=300 vsize=5356 CPUtime=0
/proc/302/stat : 302 (manysat.sh) S 300 302 32211 0 -1 4194304 312 153 0 0 0 0 0 0 20 0 1 0 1131079907 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/302/statm: 1339 238 195 169 0 50 0
[pid=305] ppid=302 vsize=82228 CPUtime=1200.1
/proc/305/stat : 305 (manysat1.1_stat) R 302 302 32211 0 -1 4194304 16865 0 0 0 119982 28 0 0 25 0 2 0 1131079908 84201472 16851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/305/statm: 20557 16851 83 193 0 20361 0
[pid=305/tid=306] ppid=302 vsize=82228 CPUtime=601.13
/proc/305/task/306/stat : 306 (manysat1.1_stat) R 302 302 32211 0 -1 4194368 8409 0 0 0 60097 16 0 0 25 0 2 0 1131079908 84201472 16851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87584

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 302 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.28
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 87584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 3

runsolver used 0.544917 second user time and 1.65375 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 13:09:05
IDJOB=1527223
IDBENCH=70700
IDSOLVER=515
FILE ID=node27/1527223-1238584145
PBS_JOBID= 9062222
Free space on /tmp= 65720 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527223-1238584145/watcher-1527223-1238584145 -o /tmp/evaluation-result-1527223-1238584145/solver-1527223-1238584145 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527223-1238584145.cnf aimd 2

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

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=1393815656

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1032456 kB
Buffers:         95296 kB
Cached:         824160 kB
SwapCached:       9492 kB
Active:         200848 kB
Inactive:       729744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032456 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16796 kB
Slab:            78756 kB
Committed_AS:  2990920 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 13:19:09