Trace number 1527241

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 0/2009-03-20? (TO) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S449511205-064.cnf
MD5SUM0527554bf26e85456bf4748c19812747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2282     6937 |      --       0       --      -- |     --   | -13/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 526   #clauses: 2282   #literals: 6937
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527241-1238585196/watcher-1527241-1238585196 -o /tmp/evaluation-result-1527241-1238585196/solver-1527241-1238585196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527241-1238585196.cnf aimd 0 

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 1.05 3/68 9997
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131181308 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 235 195 169 0 50 0
[pid=9998] ppid=9997 vsize=960 CPUtime=0
/proc/9998/stat : 9998 (SatElite) R 9997 9997 9931 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1131181308 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/9998/statm: 240 150 68 127 0 110 0

[startup+0.026613 s]
/proc/loadavg: 0.99 0.98 1.05 3/68 9997
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516519 s]
/proc/loadavg: 0.99 0.98 1.05 3/68 9997
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601237 s]
/proc/loadavg: 0.99 0.98 1.05 3/68 9997
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701248 s]
/proc/loadavg: 0.99 0.98 1.05 3/68 9997
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50634 s]
/proc/loadavg: 1.15 1.02 1.06 3/71 10001
/proc/meminfo: memFree=976472/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=17036 CPUtime=2.96
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 917 0 0 0 296 0 0 0 16 0 2 0 1131181309 17444864 903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 4259 903 83 193 0 4063 0
[pid=10000/tid=10001] ppid=9997 vsize=17036 CPUtime=1.47
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 369 0 0 0 147 0 0 0 18 0 2 0 1131181310 17444864 903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.10152 s]
/proc/loadavg: 1.15 1.02 1.06 3/71 10001
/proc/meminfo: memFree=974168/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=18752 CPUtime=6.15
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 1479 0 0 0 614 1 0 0 17 0 2 0 1131181309 19202048 1465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 4688 1465 83 193 0 4492 0
[pid=10000/tid=10001] ppid=9997 vsize=18752 CPUtime=3.06
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 652 0 0 0 306 0 0 0 21 0 2 0 1131181310 19202048 1465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24108

[startup+6.30288 s]
/proc/loadavg: 1.22 1.03 1.06 3/71 10001
/proc/meminfo: memFree=970008/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=22072 CPUtime=12.54
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 2428 0 0 0 1252 2 0 0 17 0 2 0 1131181309 22601728 2414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 5518 2414 83 193 0 5322 0
[pid=10000/tid=10001] ppid=9997 vsize=22072 CPUtime=6.25
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 1084 0 0 0 624 1 0 0 19 0 2 0 1131181310 22601728 2414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27428

[startup+12.7016 s]
/proc/loadavg: 1.28 1.05 1.07 3/71 10001
/proc/meminfo: memFree=966296/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=26676 CPUtime=25.3
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 3422 0 0 0 2527 3 0 0 19 0 2 0 1131181309 27316224 3373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 6669 3373 83 193 0 6473 0
[pid=10000/tid=10001] ppid=9997 vsize=26676 CPUtime=12.62
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 1504 0 0 0 1261 1 0 0 18 0 2 0 1131181310 27316224 3373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32032

[startup+25.502 s]
/proc/loadavg: 1.39 1.08 1.08 3/71 10001
/proc/meminfo: memFree=963160/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=29792 CPUtime=50.85
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 4168 0 0 0 5080 5 0 0 25 0 2 0 1131181309 30507008 4119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 7448 4119 83 193 0 7252 0
[pid=10000/tid=10001] ppid=9997 vsize=29792 CPUtime=25.38
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 1910 0 0 0 2535 3 0 0 25 0 2 0 1131181310 30507008 4119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35148

[startup+51.1018 s]
/proc/loadavg: 1.57 1.15 1.10 3/71 10001
/proc/meminfo: memFree=957592/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=34856 CPUtime=101.93
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 5544 0 0 0 10185 8 0 0 23 0 2 0 1131181309 35692544 5495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 8714 5495 83 193 0 8518 0
[pid=10000/tid=10001] ppid=9997 vsize=34856 CPUtime=50.87
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 2628 0 0 0 5083 4 0 0 25 0 2 0 1131181310 35692544 5495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40212

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.14 3/71 10001
/proc/meminfo: memFree=952792/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=40284 CPUtime=204.1
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 6720 0 0 0 20400 10 0 0 18 0 2 0 1131181309 41250816 6671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 10071 6671 83 193 0 9875 0
[pid=10000/tid=10001] ppid=9997 vsize=40284 CPUtime=101.86
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 3156 0 0 0 10181 5 0 0 25 0 2 0 1131181310 41250816 6671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45640

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.19 3/71 10001
/proc/meminfo: memFree=947352/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=45488 CPUtime=323.83
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 8050 0 0 0 32371 12 0 0 25 0 2 0 1131181309 46579712 8001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 11372 8001 83 193 0 11176 0
[pid=10000/tid=10001] ppid=9997 vsize=45488 CPUtime=161.61
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 3898 0 0 0 16155 6 0 0 25 0 2 0 1131181310 46579712 8001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50844

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.24 3/71 10001
/proc/meminfo: memFree=941720/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=51660 CPUtime=443.57
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 9467 0 0 0 44343 14 0 0 25 0 2 0 1131181309 52899840 9418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 12915 9418 83 193 0 12719 0
[pid=10000/tid=10001] ppid=9997 vsize=51660 CPUtime=221.37
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 4593 0 0 0 22129 8 0 0 25 0 2 0 1131181310 52899840 9418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 57016

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.29 3/71 10001
/proc/meminfo: memFree=933912/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=58240 CPUtime=563.31
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 11434 0 0 0 56312 19 0 0 25 0 2 0 1131181309 59637760 11385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 14560 11385 83 193 0 14364 0
[pid=10000/tid=10001] ppid=9997 vsize=58240 CPUtime=281.12
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 5944 0 0 0 28101 11 0 0 25 0 2 0 1131181310 59637760 11385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 63596

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.33 3/71 10001
/proc/meminfo: memFree=930136/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=62620 CPUtime=683.05
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 12432 0 0 0 68285 20 0 0 25 0 2 0 1131181309 64122880 12383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 15655 12383 83 193 0 15459 0
[pid=10000/tid=10001] ppid=9997 vsize=62620 CPUtime=340.89
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 6482 0 0 0 34077 12 0 0 25 0 2 0 1131181310 64122880 12383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 67976

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.37 3/71 10001
/proc/meminfo: memFree=927960/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=64556 CPUtime=802.79
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 12896 0 0 0 80258 21 0 0 25 0 2 0 1131181309 66105344 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 16139 12847 83 193 0 15943 0
[pid=10000/tid=10001] ppid=9997 vsize=64556 CPUtime=400.64
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 6674 0 0 0 40052 12 0 0 25 0 2 0 1131181310 66105344 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 69912

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.40 3/71 10001
/proc/meminfo: memFree=926360/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=66132 CPUtime=922.54
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 13305 0 0 0 92233 21 0 0 25 0 2 0 1131181309 67719168 13256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 16533 13256 83 193 0 16337 0
[pid=10000/tid=10001] ppid=9997 vsize=66132 CPUtime=460.4
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 6907 0 0 0 46028 12 0 0 25 0 2 0 1131181310 67719168 13256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 71488

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.44 3/71 10001
/proc/meminfo: memFree=922072/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=70696 CPUtime=1042.27
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 14365 0 0 0 104205 22 0 0 25 0 2 0 1131181309 72392704 14316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 17674 14316 83 193 0 17478 0
[pid=10000/tid=10001] ppid=9997 vsize=70696 CPUtime=520.15
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 7397 0 0 0 52003 12 0 0 25 0 2 0 1131181310 72392704 14316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 76052

[startup+582.307 s]
/proc/loadavg: 1.99 1.84 1.47 3/71 10001
/proc/meminfo: memFree=921560/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=72012 CPUtime=1162.02
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 14506 0 0 0 116180 22 0 0 25 0 2 0 1131181309 73740288 14457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 18003 14457 83 193 0 17807 0
[pid=10000/tid=10001] ppid=9997 vsize=72012 CPUtime=579.91
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 7476 0 0 0 57979 12 0 0 25 0 2 0 1131181310 73740288 14457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 77368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.48 3/71 10001
/proc/meminfo: memFree=920472/2055920 swapFree=4176188/4192956
[pid=9997] ppid=9995 vsize=5356 CPUtime=0
/proc/9997/stat : 9997 (manysat.sh) S 9995 9997 9931 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1131181308 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9997/statm: 1339 238 195 169 0 50 0
[pid=10000] ppid=9997 vsize=72460 CPUtime=1200.13
/proc/10000/stat : 10000 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194304 14759 0 0 0 119991 22 0 0 25 0 2 0 1131181309 74199040 14710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10000/statm: 18115 14710 83 193 0 17919 0
[pid=10000/tid=10001] ppid=9997 vsize=72460 CPUtime=598.93
/proc/10000/task/10001/stat : 10001 (manysat1.1_stat) R 9997 9997 9931 0 -1 4194368 7595 0 0 0 59881 12 0 0 25 0 2 0 1131181310 74199040 14710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 77816

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 9997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.91
CPU system time (s): 0.22
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 77816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484
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 0.599908 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 13:26:36
IDJOB=1527241
IDBENCH=70704
IDSOLVER=513
FILE ID=node59/1527241-1238585196
PBS_JOBID= 9062237
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S449511205-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527241-1238585196/watcher-1527241-1238585196 -o /tmp/evaluation-result-1527241-1238585196/solver-1527241-1238585196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527241-1238585196.cnf aimd 0

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

MD5SUM BENCH= 0527554bf26e85456bf4748c19812747
RANDOM SEED=1481080404

node59.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		: 3000.209
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		: 3000.209
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:        980304 kB
Buffers:        112204 kB
Cached:         853916 kB
SwapCached:      10156 kB
Active:         228568 kB
Inactive:       749124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980304 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16736 kB
Slab:            83464 kB
Committed_AS:  3145928 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 13:36:40