Trace number 1525393

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) 1200.03 601.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.04/0.05	c |         0 |   16705    50718 |      --       0       --      -- |     --   | -95/318
0.04/0.05	c ==============================================================================
0.04/0.05	c Result  :   #vars: 3904   #clauses: 16705   #literals: 50718
0.04/0.05	c CPU time:   0.047992 s
0.04/0.05	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-1525393-1238399824/watcher-1525393-1238399824 -o /tmp/evaluation-result-1525393-1238399824/solver-1525393-1238399824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525393-1238399824.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: 0.99 0.97 1.00 3/64 19865
/proc/meminfo: memFree=1181064/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0
/proc/19865/stat : 19865 (manysat.sh) R 19863 19865 19796 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112647960 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19865/statm: 1339 234 194 169 0 50 0
[pid=19866] ppid=19865 vsize=1172 CPUtime=0
/proc/19866/stat : 19866 (SatElite) R 19865 19865 19796 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1112647960 1200128 187 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 293 188 50 127 0 163 0

[startup+0.0477589 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 19865
/proc/meminfo: memFree=1181064/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112647960 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19865/statm: 1339 235 195 169 0 50 0
[pid=19866] ppid=19865 vsize=2544 CPUtime=0.04
/proc/19866/stat : 19866 (SatElite) R 19865 19865 19796 0 -1 4194304 549 0 0 0 4 0 0 0 19 0 1 0 1112647960 2605056 533 1992294400 134512640 135034092 4294956096 18446744073709551615 134574504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 636 533 68 127 0 506 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7900

[startup+0.102771 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 19865
/proc/meminfo: memFree=1181064/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302789 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 19865
/proc/meminfo: memFree=1181064/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702823 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 19865
/proc/meminfo: memFree=1181064/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5029 s]
/proc/loadavg: 0.99 0.97 1.00 3/67 19869
/proc/meminfo: memFree=1172976/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=21904 CPUtime=2.81
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 2471 0 0 0 279 2 0 0 17 0 2 0 1112647968 22429696 2457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 5476 2457 83 193 0 5280 0
[pid=19868/tid=19869] ppid=19865 vsize=21904 CPUtime=1.39
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 743 0 0 0 139 0 0 0 17 0 2 0 1112647970 22429696 2457 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27260

[startup+3.10103 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 19869
/proc/meminfo: memFree=1169840/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=26224 CPUtime=6
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 3653 0 0 0 597 3 0 0 16 0 2 0 1112647968 26853376 3639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 6556 3639 83 193 0 6360 0
[pid=19868/tid=19869] ppid=19865 vsize=26224 CPUtime=2.99
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 1352 0 0 0 298 1 0 0 17 0 2 0 1112647970 26853376 3639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31580

[startup+6.30131 s]
/proc/loadavg: 1.07 0.99 1.01 3/67 19869
/proc/meminfo: memFree=1160688/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=34724 CPUtime=12.39
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 5659 0 0 0 1233 6 0 0 16 0 2 0 1112647968 35557376 5645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 8681 5645 83 193 0 8485 0
[pid=19868/tid=19869] ppid=19865 vsize=34724 CPUtime=6.18
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 2330 0 0 0 616 2 0 0 16 0 2 0 1112647970 35557376 5645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 40080

[startup+12.7019 s]
/proc/loadavg: 1.22 1.02 1.02 3/67 19869
/proc/meminfo: memFree=1154864/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=37636 CPUtime=25.16
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 6486 0 0 0 2509 7 0 0 17 0 2 0 1112647968 38539264 6472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 9409 6472 83 193 0 9213 0
[pid=19868/tid=19869] ppid=19865 vsize=37636 CPUtime=12.58
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 2739 0 0 0 1255 3 0 0 17 0 2 0 1112647970 38539264 6472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 42992

[startup+25.503 s]
/proc/loadavg: 1.34 1.05 1.02 3/67 19869
/proc/meminfo: memFree=1143664/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=48840 CPUtime=50.7
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 9247 0 0 0 5060 10 0 0 17 0 2 0 1112647968 50012160 9233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 12210 9233 83 193 0 12014 0
[pid=19868/tid=19869] ppid=19865 vsize=48840 CPUtime=25.37
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 4220 0 0 0 2533 4 0 0 18 0 2 0 1112647970 50012160 9233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 54196

[startup+51.1022 s]
/proc/loadavg: 1.56 1.13 1.05 3/67 19869
/proc/meminfo: memFree=1131184/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=62432 CPUtime=101.78
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 12595 0 0 0 10163 15 0 0 17 0 2 0 1112647968 63930368 12581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 15608 12581 83 193 0 15412 0
[pid=19868/tid=19869] ppid=19865 vsize=62432 CPUtime=50.96
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 5977 0 0 0 5089 7 0 0 16 0 2 0 1112647970 63930368 12581 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 67788

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.10 3/67 19869
/proc/meminfo: memFree=1119216/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=73252 CPUtime=203.95
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 15332 0 0 0 20372 23 0 0 17 0 2 0 1112647968 75010048 15318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 18313 15318 83 193 0 18117 0
[pid=19868/tid=19869] ppid=19865 vsize=73252 CPUtime=102.13
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 7308 0 0 0 10202 11 0 0 25 0 2 0 1112647970 75010048 15318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 78608

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 19869
/proc/meminfo: memFree=1086896/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=105712 CPUtime=323.68
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 23348 0 0 0 32332 36 0 0 25 0 2 0 1112647968 108249088 23334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 26428 23334 83 193 0 26232 0
[pid=19868/tid=19869] ppid=19865 vsize=105712 CPUtime=162.1
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 11733 0 0 0 16192 18 0 0 25 0 2 0 1112647970 108249088 23334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 111068

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19869
/proc/meminfo: memFree=1066672/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=125720 CPUtime=443.42
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 28406 0 0 0 44296 46 0 0 25 0 2 0 1112647968 128737280 28392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 31430 28392 83 193 0 31234 0
[pid=19868/tid=19869] ppid=19865 vsize=125720 CPUtime=222.07
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 14128 0 0 0 22184 23 0 0 17 0 2 0 1112647970 128737280 28392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 131076

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 19875
/proc/meminfo: memFree=1055080/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=137588 CPUtime=563.14
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 31299 0 0 0 56263 51 0 0 25 0 2 0 1112647968 140890112 31285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 34397 31285 83 193 0 34201 0
[pid=19868/tid=19869] ppid=19865 vsize=137588 CPUtime=282.04
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 15436 0 0 0 28178 26 0 0 25 0 2 0 1112647970 140890112 31285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 142944

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 19875
/proc/meminfo: memFree=1050664/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=141944 CPUtime=682.88
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 32445 0 0 0 68235 53 0 0 17 0 2 0 1112647968 145350656 32431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 35486 32431 83 193 0 35290 0
[pid=19868/tid=19869] ppid=19865 vsize=141944 CPUtime=342.03
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 15960 0 0 0 34175 28 0 0 22 0 2 0 1112647970 145350656 32431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 147300

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.34 3/67 19875
/proc/meminfo: memFree=1038120/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=155128 CPUtime=802.62
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 35518 0 0 0 80203 59 0 0 19 0 2 0 1112647968 158851072 35504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 38782 35504 83 193 0 38586 0
[pid=19868/tid=19869] ppid=19865 vsize=155128 CPUtime=401.99
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 17330 0 0 0 40169 30 0 0 18 0 2 0 1112647970 158851072 35504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 160484

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 19875
/proc/meminfo: memFree=1026920/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=166084 CPUtime=922.36
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 38393 0 0 0 92169 67 0 0 17 0 2 0 1112647968 170070016 38379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 41521 38379 83 193 0 41325 0
[pid=19868/tid=19869] ppid=19865 vsize=166084 CPUtime=461.97
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 18569 0 0 0 46163 34 0 0 25 0 2 0 1112647970 170070016 38379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 171440

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19875
/proc/meminfo: memFree=1013544/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=179512 CPUtime=1042.11
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 41664 0 0 0 104138 73 0 0 25 0 2 0 1112647968 183820288 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 44878 41650 83 193 0 44682 0
[pid=19868/tid=19869] ppid=19865 vsize=179512 CPUtime=521.95
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 19964 0 0 0 52159 36 0 0 25 0 2 0 1112647970 183820288 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 184868

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 19875
/proc/meminfo: memFree=1013552/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=179512 CPUtime=1161.85
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 41664 0 0 0 116112 73 0 0 25 0 2 0 1112647968 183820288 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 44878 41650 83 193 0 44682 0
[pid=19868/tid=19869] ppid=19865 vsize=179512 CPUtime=581.92
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 19964 0 0 0 58156 36 0 0 25 0 2 0 1112647970 183820288 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 184868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 19875
/proc/meminfo: memFree=1013552/2055920 swapFree=4167280/4192956
[pid=19865] ppid=19863 vsize=5356 CPUtime=0.06
/proc/19865/stat : 19865 (manysat.sh) S 19863 19865 19796 0 -1 4194304 312 621 0 0 0 0 6 0 16 0 1 0 1112647960 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19865/statm: 1339 238 195 169 0 50 0
[pid=19868] ppid=19865 vsize=179512 CPUtime=1199.97
/proc/19868/stat : 19868 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194304 41664 0 0 0 119924 73 0 0 25 0 2 0 1112647968 183820288 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19868/statm: 44878 41650 83 193 0 44682 0
[pid=19868/tid=19869] ppid=19865 vsize=179512 CPUtime=601.02
/proc/19868/task/19869/stat : 19869 (manysat1.1_stat) R 19865 19865 19796 0 -1 4194368 19964 0 0 0 60066 36 0 0 25 0 2 0 1112647970 183820288 41650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 184868

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 19865 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=68989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.03
CPU user time (s): 1199.3
CPU system time (s): 0.73
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 184868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
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 0.576912 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 09:57:04
IDJOB=1525393
IDBENCH=70334
IDSOLVER=515
FILE ID=node31/1525393-1238399824
PBS_JOBID= 9061435
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525393-1238399824/watcher-1525393-1238399824 -o /tmp/evaluation-result-1525393-1238399824/solver-1525393-1238399824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525393-1238399824.cnf aimd 2

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1858589939

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1181608 kB
Buffers:        112056 kB
Cached:         647812 kB
SwapCached:      18664 kB
Active:          45560 kB
Inactive:       734456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181608 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            80064 kB
Committed_AS:  2987212 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-30 10:07:07