Trace number 1527397

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) 1200.01 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1985172968-100.cnf
MD5SUMd341022d95ddbcad449a00c47578e9f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1608     4875 |      --       0       --      -- |     --   | -7/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 371   #clauses: 1608   #literals: 4875
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-1527397-1238596435/watcher-1527397-1238596435 -o /tmp/evaluation-result-1527397-1238596435/solver-1527397-1238596435 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527397-1238596435.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: 2.16 2.21 1.92 3/64 20959
/proc/meminfo: memFree=1536000/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) R 20957 20959 20220 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1132308539 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20959/statm: 1339 234 194 169 0 50 0
[pid=20960] ppid=20959 vsize=832 CPUtime=0
/proc/20960/stat : 20960 (SatElite) R 20959 20959 20220 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132308539 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134566134 0 0 4096 3 0 0 0 17 0 0 0
/proc/20960/statm: 208 127 68 127 0 78 0

[startup+0.0307759 s]
/proc/loadavg: 2.16 2.21 1.92 3/64 20959
/proc/meminfo: memFree=1536000/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.420678 s]
/proc/loadavg: 2.16 2.21 1.92 3/64 20959
/proc/meminfo: memFree=1536000/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.513437 s]
/proc/loadavg: 2.16 2.21 1.92 3/64 20959
/proc/meminfo: memFree=1536000/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701468 s]
/proc/loadavg: 2.16 2.21 1.92 3/64 20959
/proc/meminfo: memFree=1536000/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50259 s]
/proc/loadavg: 2.16 2.21 1.92 3/67 20963
/proc/meminfo: memFree=1533096/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=16660 CPUtime=2.96
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 829 0 0 0 296 0 0 0 17 0 2 0 1132308540 17059840 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 4165 815 83 193 0 3969 0
[pid=20962/tid=20963] ppid=20959 vsize=16660 CPUtime=1.47
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 367 0 0 0 147 0 0 0 17 0 2 0 1132308540 17059840 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22016

[startup+3.10184 s]
/proc/loadavg: 2.16 2.21 1.92 3/67 20963
/proc/meminfo: memFree=1531304/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=18112 CPUtime=6.16
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 1322 0 0 0 615 1 0 0 17 0 2 0 1132308540 18546688 1308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 4528 1308 83 193 0 4332 0
[pid=20962/tid=20963] ppid=20959 vsize=18112 CPUtime=3.07
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 634 0 0 0 307 0 0 0 17 0 2 0 1132308540 18546688 1308 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) 23468

[startup+6.30233 s]
/proc/loadavg: 2.15 2.20 1.92 3/67 20963
/proc/meminfo: memFree=1526824/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=21648 CPUtime=12.53
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 2282 0 0 0 1252 1 0 0 17 0 2 0 1132308540 22167552 2268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 5412 2268 83 193 0 5216 0
[pid=20962/tid=20963] ppid=20959 vsize=21648 CPUtime=6.27
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 1016 0 0 0 627 0 0 0 17 0 2 0 1132308540 22167552 2268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27004

[startup+12.7023 s]
/proc/loadavg: 2.14 2.20 1.92 3/67 20963
/proc/meminfo: memFree=1522984/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=25848 CPUtime=25.3
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 3194 0 0 0 2527 3 0 0 17 0 2 0 1132308540 26468352 3180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 6462 3180 83 193 0 6266 0
[pid=20962/tid=20963] ppid=20959 vsize=25848 CPUtime=12.66
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 1464 0 0 0 1265 1 0 0 25 0 2 0 1132308540 26468352 3180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31204

[startup+25.5013 s]
/proc/loadavg: 2.10 2.19 1.92 3/67 20963
/proc/meminfo: memFree=1519656/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=29484 CPUtime=50.84
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 4054 0 0 0 5080 4 0 0 25 0 2 0 1132308540 30191616 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 7371 4040 83 193 0 7175 0
[pid=20962/tid=20963] ppid=20959 vsize=29484 CPUtime=25.45
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 1909 0 0 0 2543 2 0 0 25 0 2 0 1132308540 30191616 4040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34840

[startup+51.1012 s]
/proc/loadavg: 2.07 2.17 1.92 3/67 20963
/proc/meminfo: memFree=1515368/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=33604 CPUtime=101.91
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 5136 0 0 0 10185 6 0 0 25 0 2 0 1132308540 34410496 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 8401 5122 83 193 0 8205 0
[pid=20962/tid=20963] ppid=20959 vsize=33604 CPUtime=51.04
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 2337 0 0 0 5101 3 0 0 25 0 2 0 1132308540 34410496 5122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38960

[startup+102.301 s]
/proc/loadavg: 2.03 2.14 1.92 3/67 20963
/proc/meminfo: memFree=1508136/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=42000 CPUtime=204.07
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 6898 0 0 0 20397 10 0 0 25 0 2 0 1132308540 43008000 6884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 10500 6884 83 193 0 10304 0
[pid=20962/tid=20963] ppid=20959 vsize=42000 CPUtime=102.21
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 3247 0 0 0 10216 5 0 0 25 0 2 0 1132308540 43008000 6884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 47356

[startup+162.301 s]
/proc/loadavg: 2.01 2.12 1.92 3/67 20963
/proc/meminfo: memFree=1502760/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=46348 CPUtime=323.8
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 8259 0 0 0 32368 12 0 0 25 0 2 0 1132308540 47460352 8245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 11587 8245 83 193 0 11391 0
[pid=20962/tid=20963] ppid=20959 vsize=46348 CPUtime=162.18
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 4045 0 0 0 16213 5 0 0 25 0 2 0 1132308540 47460352 8245 1992294400 134512640 135305190 4294956144 18446744073709551615 134538322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51704

[startup+222.301 s]
/proc/loadavg: 2.00 2.09 1.92 3/67 20965
/proc/meminfo: memFree=1496680/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=53772 CPUtime=443.52
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 9739 0 0 0 44337 15 0 0 25 0 2 0 1132308540 55062528 9725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 13443 9725 83 193 0 13247 0
[pid=20962/tid=20963] ppid=20959 vsize=53772 CPUtime=222.15
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 4739 0 0 0 22208 7 0 0 16 0 2 0 1132308540 55062528 9725 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 59128

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 1.92 3/67 20965
/proc/meminfo: memFree=1494760/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=56116 CPUtime=563.25
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 10265 0 0 0 56309 16 0 0 25 0 2 0 1132308540 57462784 10251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 14029 10251 83 193 0 13833 0
[pid=20962/tid=20963] ppid=20959 vsize=56116 CPUtime=282.12
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 5116 0 0 0 28204 8 0 0 25 0 2 0 1132308540 57462784 10251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 61472

[startup+342.303 s]
/proc/loadavg: 2.00 2.06 1.92 3/67 20965
/proc/meminfo: memFree=1490728/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=60024 CPUtime=682.98
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 11263 0 0 0 68279 19 0 0 25 0 2 0 1132308540 61464576 11249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 15006 11249 83 193 0 14810 0
[pid=20962/tid=20963] ppid=20959 vsize=60024 CPUtime=342.08
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 5682 0 0 0 34199 9 0 0 25 0 2 0 1132308540 61464576 11249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 65380

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 1.92 3/67 20965
/proc/meminfo: memFree=1486248/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=64656 CPUtime=802.71
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 12387 0 0 0 80250 21 0 0 25 0 2 0 1132308540 66207744 12373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 16164 12373 83 193 0 15968 0
[pid=20962/tid=20963] ppid=20959 vsize=64656 CPUtime=402.05
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 6240 0 0 0 40194 11 0 0 25 0 2 0 1132308540 66207744 12373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 70012

[startup+462.306 s]
/proc/loadavg: 2.00 2.03 1.92 3/67 20965
/proc/meminfo: memFree=1480232/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=70652 CPUtime=922.43
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 13864 0 0 0 92219 24 0 0 25 0 2 0 1132308540 72347648 13850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 17663 13850 83 193 0 17467 0
[pid=20962/tid=20963] ppid=20959 vsize=70652 CPUtime=462.01
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 7145 0 0 0 46189 12 0 0 25 0 2 0 1132308540 72347648 13850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 76008

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 1.92 3/67 20965
/proc/meminfo: memFree=1479208/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=72520 CPUtime=1042.15
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 14138 0 0 0 104191 24 0 0 25 0 2 0 1132308540 74260480 14124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 18130 14124 83 193 0 17934 0
[pid=20962/tid=20963] ppid=20959 vsize=72520 CPUtime=521.98
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 7290 0 0 0 52185 13 0 0 25 0 2 0 1132308540 74260480 14124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 77876

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 1.92 3/67 20965
/proc/meminfo: memFree=1474728/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=77404 CPUtime=1161.9
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 15271 0 0 0 116162 28 0 0 25 0 2 0 1132308540 79261696 15257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 19351 15257 83 193 0 19155 0
[pid=20962/tid=20963] ppid=20959 vsize=77404 CPUtime=581.95
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 7904 0 0 0 58181 14 0 0 25 0 2 0 1132308540 79261696 15257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 82760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.02 1.92 3/67 20965
/proc/meminfo: memFree=1473768/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=79256 CPUtime=1200.01
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 15491 0 0 0 119973 28 0 0 17 0 2 0 1132308540 81158144 15477 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 19814 15477 83 193 0 19618 0
[pid=20962/tid=20963] ppid=20959 vsize=79256 CPUtime=601.05
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 7967 0 0 0 60090 15 0 0 25 0 2 0 1132308540 81158144 15477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 84612

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 2.02 1.92 3/67 20965
/proc/meminfo: memFree=1473768/2055920 swapFree=4176720/4192956
[pid=20959] ppid=20957 vsize=5356 CPUtime=0
/proc/20959/stat : 20959 (manysat.sh) S 20957 20959 20220 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132308539 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20959/statm: 1339 238 195 169 0 50 0
[pid=20962] ppid=20959 vsize=79256 CPUtime=1200.01
/proc/20962/stat : 20962 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194304 15491 0 0 0 119973 28 0 0 17 0 2 0 1132308540 81158144 15477 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20962/statm: 19814 15477 83 193 0 19618 0
[pid=20962/tid=20963] ppid=20959 vsize=79256 CPUtime=601.05
/proc/20962/task/20963/stat : 20963 (manysat1.1_stat) R 20959 20959 20220 0 -1 4194368 7967 0 0 0 60090 15 0 0 25 0 2 0 1132308540 81158144 15477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 84612

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20959 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 199.529
Max. virtual memory (cumulated for all children) (KiB): 84612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.58891 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 16:33:55
IDJOB=1527397
IDBENCH=70735
IDSOLVER=514
FILE ID=node34/1527397-1238596435
PBS_JOBID= 9068309
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1985172968-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527397-1238596435/watcher-1527397-1238596435 -o /tmp/evaluation-result-1527397-1238596435/solver-1527397-1238596435 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527397-1238596435.cnf aimd 1

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

MD5SUM BENCH= d341022d95ddbcad449a00c47578e9f1
RANDOM SEED=1764853903

node34.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		: 3000.259
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		: 3000.259
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:       1536544 kB
Buffers:         90812 kB
Cached:         329484 kB
SwapCached:      10076 kB
Active:         203976 kB
Inactive:       227780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536544 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          17220 kB
Slab:            73724 kB
Committed_AS:  2817404 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-04-01 16:43:59