Trace number 1527348

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) 1200.04 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5909 |      --       0       --      -- |     --   | -11/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 448   #clauses: 1944   #literals: 5909
0.00/0.00	c CPU time:   0.003999 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-1527348-1238593003/watcher-1527348-1238593003 -o /tmp/evaluation-result-1527348-1238593003/solver-1527348-1238593003 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527348-1238593003.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 0.98 1.00 3/72 12041
/proc/meminfo: memFree=1045576/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) R 12039 12041 11724 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131961530 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12041/statm: 1339 234 194 169 0 50 0
[pid=12042] ppid=12041 vsize=828 CPUtime=0
/proc/12042/stat : 12042 (SatElite) R 12041 12041 11724 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1131961531 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134566307 0 0 4096 3 0 0 0 17 0 0 0
/proc/12042/statm: 207 134 68 127 0 77 0

[startup+0.030177 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12041
/proc/meminfo: memFree=1045576/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.552863 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12041
/proc/meminfo: memFree=1045576/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601872 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12041
/proc/meminfo: memFree=1045576/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701892 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12041
/proc/meminfo: memFree=1045576/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50605 s]
/proc/loadavg: 1.07 1.00 1.01 3/75 12045
/proc/meminfo: memFree=1042288/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=16772 CPUtime=2.96
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 873 0 0 0 296 0 0 0 16 0 2 0 1131961531 17174528 858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 4193 858 83 193 0 3997 0
[pid=12044/tid=12045] ppid=12041 vsize=16772 CPUtime=1.47
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 366 0 0 0 147 0 0 0 17 0 2 0 1131961532 17174528 858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22128

[startup+3.10237 s]
/proc/loadavg: 1.07 1.00 1.01 3/75 12045
/proc/meminfo: memFree=1040368/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=18488 CPUtime=6.16
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 1407 0 0 0 615 1 0 0 17 0 2 0 1131961531 18931712 1392 1992294400 134512640 135305190 4294956144 18446744073709551615 134830421 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 4622 1392 83 193 0 4426 0
[pid=12044/tid=12045] ppid=12041 vsize=18488 CPUtime=3.06
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 610 0 0 0 306 0 0 0 17 0 2 0 1131961532 18931712 1392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23844

[startup+6.302 s]
/proc/loadavg: 1.15 1.02 1.01 3/75 12045
/proc/meminfo: memFree=1035760/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=22256 CPUtime=12.53
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 2418 0 0 0 1251 2 0 0 17 0 2 0 1131961531 22790144 2403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 5564 2403 83 193 0 5368 0
[pid=12044/tid=12045] ppid=12041 vsize=22256 CPUtime=6.25
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 1103 0 0 0 624 1 0 0 19 0 2 0 1131961532 22790144 2403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27612

[startup+12.7023 s]
/proc/loadavg: 1.22 1.03 1.02 3/75 12045
/proc/meminfo: memFree=1032304/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=26324 CPUtime=25.3
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 3272 0 0 0 2527 3 0 0 17 0 2 0 1131961531 26955776 3238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 6581 3238 83 193 0 6385 0
[pid=12044/tid=12045] ppid=12041 vsize=26324 CPUtime=12.6
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 1467 0 0 0 1259 1 0 0 25 0 2 0 1131961532 26955776 3238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31680

[startup+25.5018 s]
/proc/loadavg: 1.34 1.06 1.02 3/75 12045
/proc/meminfo: memFree=1028720/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=30232 CPUtime=50.83
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 4238 0 0 0 5078 5 0 0 19 0 2 0 1131961531 30957568 4204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 7558 4204 83 193 0 7362 0
[pid=12044/tid=12045] ppid=12041 vsize=30232 CPUtime=25.35
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 1955 0 0 0 2532 3 0 0 18 0 2 0 1131961532 30957568 4204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35588

[startup+51.1018 s]
/proc/loadavg: 1.60 1.15 1.05 3/75 12045
/proc/meminfo: memFree=1023536/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=34396 CPUtime=101.87
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 5485 0 0 0 10180 7 0 0 25 0 2 0 1131961531 35221504 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 8599 5451 83 193 0 8403 0
[pid=12044/tid=12045] ppid=12041 vsize=34396 CPUtime=50.81
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 2584 0 0 0 5077 4 0 0 25 0 2 0 1131961532 35221504 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39752

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/75 12045
/proc/meminfo: memFree=1018032/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=39748 CPUtime=203.99
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 6840 0 0 0 20389 10 0 0 17 0 2 0 1131961531 40701952 6806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 9937 6806 83 193 0 9741 0
[pid=12044/tid=12045] ppid=12041 vsize=39748 CPUtime=101.75
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 3180 0 0 0 10170 5 0 0 17 0 2 0 1131961532 40701952 6806 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 45104

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/75 12045
/proc/meminfo: memFree=1012464/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=46512 CPUtime=323.65
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 8202 0 0 0 32353 12 0 0 25 0 2 0 1131961531 47628288 8168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 11628 8168 83 193 0 11432 0
[pid=12044/tid=12045] ppid=12041 vsize=46512 CPUtime=161.44
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 3791 0 0 0 16138 6 0 0 25 0 2 0 1131961532 47628288 8168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 51868

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/75 12045
/proc/meminfo: memFree=1005872/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=52028 CPUtime=443.32
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 9846 0 0 0 44318 14 0 0 25 0 2 0 1131961531 53276672 9812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 13007 9812 83 193 0 12811 0
[pid=12044/tid=12045] ppid=12041 vsize=52028 CPUtime=221.15
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 4805 0 0 0 22107 8 0 0 25 0 2 0 1131961532 53276672 9812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 57384

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/75 12045
/proc/meminfo: memFree=1000944/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=58812 CPUtime=562.99
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 11066 0 0 0 56282 17 0 0 17 0 2 0 1131961531 60223488 11032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 14703 11032 83 193 0 14507 0
[pid=12044/tid=12045] ppid=12041 vsize=58812 CPUtime=280.85
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 5413 0 0 0 28076 9 0 0 25 0 2 0 1131961532 60223488 11032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 64168

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/75 12045
/proc/meminfo: memFree=1000240/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=59880 CPUtime=682.67
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 11261 0 0 0 68250 17 0 0 25 0 2 0 1131961531 61317120 11227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 14970 11227 83 193 0 14774 0
[pid=12044/tid=12045] ppid=12041 vsize=59880 CPUtime=340.55
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 5529 0 0 0 34046 9 0 0 25 0 2 0 1131961532 61317120 11227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 65236

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/75 12045
/proc/meminfo: memFree=993776/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=66116 CPUtime=802.34
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 12874 0 0 0 80214 20 0 0 25 0 2 0 1131961531 67702784 12840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 16529 12840 83 193 0 16333 0
[pid=12044/tid=12045] ppid=12041 vsize=66116 CPUtime=400.25
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 6374 0 0 0 40013 12 0 0 25 0 2 0 1131961532 67702784 12840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 71472

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/75 12045
/proc/meminfo: memFree=989552/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=69136 CPUtime=922.02
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 13909 0 0 0 92180 22 0 0 25 0 2 0 1131961531 70795264 13875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 17284 13875 83 193 0 17088 0
[pid=12044/tid=12045] ppid=12041 vsize=69136 CPUtime=459.95
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 7192 0 0 0 45982 13 0 0 25 0 2 0 1131961532 70795264 13875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 74492

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 12045
/proc/meminfo: memFree=987376/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=72216 CPUtime=1041.7
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 14456 0 0 0 104146 24 0 0 25 0 2 0 1131961531 73949184 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 18054 14422 83 193 0 17858 0
[pid=12044/tid=12045] ppid=12041 vsize=72216 CPUtime=519.65
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 7468 0 0 0 51951 14 0 0 25 0 2 0 1131961532 73949184 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 77572

[startup+582.307 s]
/proc/loadavg: 1.99 1.84 1.45 3/75 12047
/proc/meminfo: memFree=983152/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=76568 CPUtime=1161.38
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 15501 0 0 0 116113 25 0 0 25 0 2 0 1131961531 78405632 15467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 19142 15467 83 193 0 18946 0
[pid=12044/tid=12045] ppid=12041 vsize=76568 CPUtime=579.34
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 7912 0 0 0 57920 14 0 0 25 0 2 0 1131961532 78405632 15467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 81924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/75 12047
/proc/meminfo: memFree=981872/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=77852 CPUtime=1200.04
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 15823 0 0 0 119979 25 0 0 25 0 2 0 1131961531 79720448 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 19463 15789 83 193 0 19267 0
[pid=12044/tid=12045] ppid=12041 vsize=77852 CPUtime=598.65
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 8129 0 0 0 59850 15 0 0 17 0 2 0 1131961532 79720448 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83208

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/75 12047
/proc/meminfo: memFree=981872/2055920 swapFree=4175896/4192956
[pid=12041] ppid=12039 vsize=5356 CPUtime=0
/proc/12041/stat : 12041 (manysat.sh) S 12039 12041 11724 0 -1 4194304 312 155 0 0 0 0 0 0 16 0 1 0 1131961530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12041/statm: 1339 238 195 169 0 50 0
[pid=12044] ppid=12041 vsize=77852 CPUtime=1200.04
/proc/12044/stat : 12044 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194304 15823 0 0 0 119979 25 0 0 25 0 2 0 1131961531 79720448 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12044/statm: 19463 15789 83 193 0 19267 0
[pid=12044/tid=12045] ppid=12041 vsize=77852 CPUtime=598.65
/proc/12044/task/12045/stat : 12045 (manysat1.1_stat) R 12041 12041 11724 0 -1 4194368 8129 0 0 0 59850 15 0 0 17 0 2 0 1131961532 79720448 15789 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 83208

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12041 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 83208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.923859 second user time and 1.82272 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 15:36:43
IDJOB=1527348
IDBENCH=70725
IDSOLVER=515
FILE ID=node66/1527348-1238593003
PBS_JOBID= 9062239
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527348-1238593003/watcher-1527348-1238593003 -o /tmp/evaluation-result-1527348-1238593003/solver-1527348-1238593003 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527348-1238593003.cnf aimd 2

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=1713959748

node66.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		: 3000.286
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		: 3000.286
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:       1046064 kB
Buffers:        101328 kB
Cached:         811452 kB
SwapCached:       8824 kB
Active:         330988 kB
Inactive:       592792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046064 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            71260 kB
Committed_AS:  3321648 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node66 at 2009-04-01 15:46:47