Trace number 1525577

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.1 601.619

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
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...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   50033   151886 |      --       0       --      -- |     --   | -367/686
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 11704   #clauses: 50033   #literals: 151886
0.09/0.18	c CPU time:   0.165974 s
0.09/0.18	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-1525577-1238409922/watcher-1525577-1238409922 -o /tmp/evaluation-result-1525577-1238409922/solver-1525577-1238409922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525577-1238409922.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: 1.00 1.01 1.00 3/64 17429
/proc/meminfo: memFree=1109824/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (manysat.sh) R 17427 17429 16989 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113657590 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17429/statm: 1339 234 194 169 0 50 0
[pid=17430] ppid=17429 vsize=1556 CPUtime=0
/proc/17430/stat : 17430 (SatElite) R 17429 17429 16989 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1113657591 1593344 252 1992294400 134512640 135034092 4294956096 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 0 0 0
/proc/17430/statm: 389 254 50 127 0 259 0

[startup+0.100155 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17429
/proc/meminfo: memFree=1109824/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113657590 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 235 195 169 0 50 0
[pid=17430] ppid=17429 vsize=6480 CPUtime=0.09
/proc/17430/stat : 17430 (SatElite) R 17429 17429 16989 0 -1 4194304 1482 0 0 0 8 1 0 0 19 0 1 0 1113657591 6635520 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/17430/statm: 1620 1466 68 127 0 1490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.201166 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17429
/proc/meminfo: memFree=1109824/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113657590 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17429/statm: 1339 235 195 169 0 50 0
[pid=17430] ppid=17429 vsize=6484 CPUtime=0.19
/proc/17430/stat : 17430 (SatElite) R 17429 17429 16989 0 -1 4194304 1584 0 0 0 18 1 0 0 20 0 1 0 1113657591 6639616 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17430/statm: 1621 1468 69 127 0 1491 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11840

[startup+0.301188 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17429
/proc/meminfo: memFree=1109824/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701229 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17429
/proc/meminfo: memFree=1109824/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 1.00 1.01 1.00 3/67 17433
/proc/meminfo: memFree=1096872/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=24932 CPUtime=2.4
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 3313 0 0 0 237 3 0 0 16 0 2 0 1113657615 25530368 3299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 6233 3299 83 193 0 6037 0
[pid=17432/tid=17433] ppid=17429 vsize=24932 CPUtime=1.15
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 497 0 0 0 114 1 0 0 17 0 2 0 1113657624 25530368 3299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30288

[startup+3.10147 s]
/proc/loadavg: 1.00 1.01 1.00 3/67 17433
/proc/meminfo: memFree=1093288/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=29504 CPUtime=5.59
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 4525 0 0 0 555 4 0 0 17 0 2 0 1113657615 30212096 4511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 7376 4511 83 193 0 7180 0
[pid=17432/tid=17433] ppid=17429 vsize=29504 CPUtime=2.75
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 1066 0 0 0 273 2 0 0 17 0 2 0 1113657624 30212096 4511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 34860

[startup+6.3018 s]
/proc/loadavg: 1.08 1.03 1.00 3/67 17433
/proc/meminfo: memFree=1083688/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=36160 CPUtime=11.97
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 6249 0 0 0 1191 6 0 0 17 0 2 0 1113657615 37027840 6235 1992294400 134512640 135305190 4294956144 18446744073709551615 134530664 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 9040 6235 83 193 0 8844 0
[pid=17432/tid=17433] ppid=17429 vsize=36160 CPUtime=5.95
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 1848 0 0 0 592 3 0 0 17 0 2 0 1113657624 37027840 6235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 41516

[startup+12.7014 s]
/proc/loadavg: 1.15 1.04 1.01 3/67 17433
/proc/meminfo: memFree=1071144/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=48964 CPUtime=24.75
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 9346 0 0 0 2463 12 0 0 17 0 2 0 1113657615 50139136 9332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 12241 9332 83 193 0 12045 0
[pid=17432/tid=17433] ppid=17429 vsize=48964 CPUtime=12.34
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 3157 0 0 0 1229 5 0 0 17 0 2 0 1113657624 50139136 9332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54320

[startup+25.5027 s]
/proc/loadavg: 1.34 1.09 1.02 3/67 17433
/proc/meminfo: memFree=1058152/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=62788 CPUtime=50.29
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 12741 0 0 0 5011 18 0 0 17 0 2 0 1113657615 64294912 12727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 15697 12727 83 193 0 15501 0
[pid=17432/tid=17433] ppid=17429 vsize=62788 CPUtime=25.13
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 4572 0 0 0 2506 7 0 0 17 0 2 0 1113657624 64294912 12727 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 68144

[startup+51.1023 s]
/proc/loadavg: 1.56 1.16 1.05 3/67 17433
/proc/meminfo: memFree=1043048/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=76832 CPUtime=101.36
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 16382 0 0 0 10112 24 0 0 17 0 2 0 1113657615 78675968 16368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 19208 16368 83 193 0 19012 0
[pid=17432/tid=17433] ppid=17429 vsize=76832 CPUtime=50.72
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 6093 0 0 0 5062 10 0 0 17 0 2 0 1113657624 78675968 16368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 82188

[startup+102.303 s]
/proc/loadavg: 1.81 1.29 1.10 3/67 17433
/proc/meminfo: memFree=1028648/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=91308 CPUtime=203.53
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 19970 0 0 0 20321 32 0 0 22 0 2 0 1113657615 93499392 19956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17432/statm: 22827 19956 83 193 0 22631 0
[pid=17432/tid=17433] ppid=17429 vsize=91308 CPUtime=101.88
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 7735 0 0 0 10175 13 0 0 17 0 2 0 1113657624 93499392 19956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 96664

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 17433
/proc/meminfo: memFree=1001768/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=119324 CPUtime=323.25
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 26914 0 0 0 32281 44 0 0 16 0 2 0 1113657615 122187776 26900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 29831 26900 83 193 0 29635 0
[pid=17432/tid=17433] ppid=17429 vsize=119324 CPUtime=161.8
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 11387 0 0 0 16160 20 0 0 17 0 2 0 1113657624 122187776 26900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 124680

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 17433
/proc/meminfo: memFree=970792/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=150124 CPUtime=442.99
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 34427 0 0 0 44242 57 0 0 17 0 2 0 1113657615 153726976 34413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 37531 34413 83 193 0 37335 0
[pid=17432/tid=17433] ppid=17429 vsize=150124 CPUtime=221.56
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 14765 0 0 0 22130 26 0 0 18 0 2 0 1113657624 153726976 34413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 155480

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 17433
/proc/meminfo: memFree=962856/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=158456 CPUtime=562.71
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 36633 0 0 0 56208 63 0 0 18 0 2 0 1113657615 162258944 36619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 39614 36619 83 193 0 39418 0
[pid=17432/tid=17433] ppid=17429 vsize=158456 CPUtime=281.31
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 15738 0 0 0 28103 28 0 0 17 0 2 0 1113657624 162258944 36619 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 163812

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 17433
/proc/meminfo: memFree=954024/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=166696 CPUtime=682.44
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 38584 0 0 0 68176 68 0 0 21 0 2 0 1113657615 170696704 38570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 41674 38570 83 193 0 41478 0
[pid=17432/tid=17433] ppid=17429 vsize=166696 CPUtime=341.07
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 16476 0 0 0 34077 30 0 0 17 0 2 0 1113657624 170696704 38570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 172052

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 17433
/proc/meminfo: memFree=939368/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=181008 CPUtime=802.17
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 42232 0 0 0 80143 74 0 0 18 0 2 0 1113657615 185352192 42218 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 45252 42218 83 193 0 45056 0
[pid=17432/tid=17433] ppid=17429 vsize=181008 CPUtime=400.83
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 18071 0 0 0 40050 33 0 0 17 0 2 0 1113657624 185352192 42218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 186364

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 17433
/proc/meminfo: memFree=931432/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=189200 CPUtime=921.89
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 44219 0 0 0 92109 80 0 0 25 0 2 0 1113657615 193740800 44205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 47300 44205 83 193 0 47104 0
[pid=17432/tid=17433] ppid=17429 vsize=189200 CPUtime=460.58
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 18511 0 0 0 46023 35 0 0 17 0 2 0 1113657624 193740800 44205 1992294400 134512640 135305190 4294956144 18446744073709551615 134839593 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 194556

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17433
/proc/meminfo: memFree=912808/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=208256 CPUtime=1041.63
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 49134 0 0 0 104076 87 0 0 16 0 2 0 1113657615 213254144 49120 1992294400 134512640 135305190 4294956144 18446744073709551615 134538576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 52064 49120 83 193 0 51868 0
[pid=17432/tid=17433] ppid=17429 vsize=208256 CPUtime=520.35
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 21201 0 0 0 51995 40 0 0 17 0 2 0 1113657624 213254144 49120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.86
Current children cumulated vsize (KiB) 213612

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 17433
/proc/meminfo: memFree=905576/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=214668 CPUtime=1161.35
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 50662 0 0 0 116043 92 0 0 25 0 2 0 1113657615 219820032 50648 1992294400 134512640 135305190 4294956144 18446744073709551615 134837677 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 53667 50648 83 193 0 53471 0
[pid=17432/tid=17433] ppid=17429 vsize=214668 CPUtime=580.09
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 21376 0 0 0 57968 41 0 0 25 0 2 0 1113657624 219820032 50648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.58
Current children cumulated vsize (KiB) 220024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17433
/proc/meminfo: memFree=905576/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=214668 CPUtime=1199.87
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 50662 0 0 0 119895 92 0 0 22 0 2 0 1113657615 219820032 50648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 53667 50648 83 193 0 53471 0
[pid=17432/tid=17433] ppid=17429 vsize=214668 CPUtime=599.32
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 21376 0 0 0 59891 41 0 0 25 0 2 0 1113657624 219820032 50648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 220024

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

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

[startup+601.601 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17433
/proc/meminfo: memFree=905576/2055920 swapFree=4176444/4192956
[pid=17429] ppid=17427 vsize=5356 CPUtime=0.23
/proc/17429/stat : 17429 (manysat.sh) S 17427 17429 16989 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113657590 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17429/statm: 1339 238 195 169 0 50 0
[pid=17432] ppid=17429 vsize=214668 CPUtime=1199.87
/proc/17432/stat : 17432 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194304 50662 0 0 0 119895 92 0 0 22 0 2 0 1113657615 219820032 50648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17432/statm: 53667 50648 83 193 0 53471 0
[pid=17432/tid=17433] ppid=17429 vsize=214668 CPUtime=599.32
/proc/17432/task/17433/stat : 17433 (manysat1.1_stat) R 17429 17429 16989 0 -1 4194368 21376 0 0 0 59891 41 0 0 25 0 2 0 1113657624 219820032 50648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 220024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17429 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=229965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.249961
# 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): 601.619
CPU time (s): 1200.1
CPU user time (s): 1199.17
CPU system time (s): 0.93
CPU usage (%): 199.478
Max. virtual memory (cumulated for all children) (KiB): 220024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.229965
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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 0.682896 second user time and 1.51777 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 12:45:22
IDJOB=1525577
IDBENCH=70371
IDSOLVER=514
FILE ID=node27/1525577-1238409922
PBS_JOBID= 9061427
Free space on /tmp= 65716 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-S219795104-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525577-1238409922/watcher-1525577-1238409922 -o /tmp/evaluation-result-1525577-1238409922/solver-1525577-1238409922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525577-1238409922.cnf aimd 1

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=1927921170

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:       1110304 kB
Buffers:         83160 kB
Cached:         761496 kB
SwapCached:       9492 kB
Active:          52120 kB
Inactive:       803664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110304 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75708 kB
Committed_AS:  2850728 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 2009-03-30 12:55:26