Trace number 1525457

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) 1200.08 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.01/0.08	c ==============================================================================
0.01/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   66711   202610 |      --       0       --      -- |     --   | -489/1010
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 15608   #clauses: 66711   #literals: 202610
0.19/0.25	c CPU time:   0.238963 s
0.19/0.25	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-1525457-1238402836/watcher-1525457-1238402836 -o /tmp/evaluation-result-1525457-1238402836/solver-1525457-1238402836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525457-1238402836.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 328
/proc/meminfo: memFree=1565424/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112950349 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/328/statm: 1339 235 195 169 0 50 0
[pid=329] ppid=328 vsize=2388 CPUtime=0
/proc/329/stat : 329 (SatElite) R 328 328 32503 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 1112950349 2445312 480 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/329/statm: 597 480 50 127 0 467 0

[startup+0.0166659 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 328
/proc/meminfo: memFree=1565424/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112950349 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/328/statm: 1339 235 195 169 0 50 0
[pid=329] ppid=328 vsize=3180 CPUtime=0.01
/proc/329/stat : 329 (SatElite) R 328 328 32503 0 -1 4194304 725 0 0 0 1 0 0 0 18 0 1 0 1112950349 3256320 710 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/329/statm: 828 711 50 127 0 698 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8536

[startup+0.101682 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 328
/proc/meminfo: memFree=1565424/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112950349 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/328/statm: 1339 235 195 169 0 50 0
[pid=329] ppid=328 vsize=8060 CPUtime=0.09
/proc/329/stat : 329 (SatElite) R 328 328 32503 0 -1 4194304 1899 0 0 0 8 1 0 0 18 0 1 0 1112950349 8253440 1883 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/329/statm: 2015 1883 68 127 0 1885 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13416

[startup+0.30172 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 328
/proc/meminfo: memFree=1565424/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112950349 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/328/statm: 1339 235 195 169 0 50 0
[pid=329] ppid=328 vsize=8196 CPUtime=0.29
/proc/329/stat : 329 (SatElite) R 328 328 32503 0 -1 4194304 2036 0 0 0 28 1 0 0 19 0 1 0 1112950349 8392704 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/329/statm: 2049 1888 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701806 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 328
/proc/meminfo: memFree=1565424/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 332
/proc/meminfo: memFree=1550232/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=27472 CPUtime=2.16
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 3877 0 0 0 213 3 0 0 17 0 2 0 1112950384 28131328 3863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528832 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 6868 3863 83 193 0 6672 0
[pid=331/tid=332] ppid=328 vsize=27472 CPUtime=1.02
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 421 0 0 0 101 1 0 0 17 0 2 0 1112950396 28131328 3863 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 32828

[startup+3.10227 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 332
/proc/meminfo: memFree=1546840/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=31544 CPUtime=5.36
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 4928 0 0 0 532 4 0 0 17 0 2 0 1112950384 32301056 4914 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 7886 4914 83 193 0 7690 0
[pid=331/tid=332] ppid=328 vsize=31544 CPUtime=2.61
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 855 0 0 0 260 1 0 0 17 0 2 0 1112950396 32301056 4914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 36900

[startup+6.30188 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 332
/proc/meminfo: memFree=1538520/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=37728 CPUtime=11.74
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 6520 0 0 0 1167 7 0 0 17 0 2 0 1112950384 38633472 6506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 9432 6506 83 193 0 9236 0
[pid=331/tid=332] ppid=328 vsize=37728 CPUtime=5.81
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 1483 0 0 0 578 3 0 0 16 0 2 0 1112950396 38633472 6506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 43084

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.09 3/67 332
/proc/meminfo: memFree=1524504/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=51432 CPUtime=24.51
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 9843 0 0 0 2440 11 0 0 17 0 2 0 1112950384 52666368 9829 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 12858 9829 83 193 0 12662 0
[pid=331/tid=332] ppid=328 vsize=51432 CPUtime=12.21
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 2784 0 0 0 1216 5 0 0 17 0 2 0 1112950396 52666368 9829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 56788

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.10 3/67 332
/proc/meminfo: memFree=1517272/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=58324 CPUtime=50.05
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 11708 0 0 0 4991 14 0 0 16 0 2 0 1112950384 59723776 11694 1992294400 134512640 135305190 4294956144 18446744073709551615 134551820 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 14581 11694 83 193 0 14385 0
[pid=331/tid=332] ppid=328 vsize=58324 CPUtime=25
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 3547 0 0 0 2494 6 0 0 17 0 2 0 1112950396 59723776 11694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 63680

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.12 3/67 332
/proc/meminfo: memFree=1492824/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=82464 CPUtime=101.12
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 17731 0 0 0 10090 22 0 0 17 0 2 0 1112950384 84443136 17717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 20616 17717 83 193 0 20420 0
[pid=331/tid=332] ppid=328 vsize=82464 CPUtime=50.59
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 6039 0 0 0 5050 9 0 0 16 0 2 0 1112950396 84443136 17717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 87820

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.17 3/67 332
/proc/meminfo: memFree=1472024/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=103552 CPUtime=203.28
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 22996 0 0 0 20298 30 0 0 17 0 2 0 1112950384 106037248 22982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/331/statm: 25888 22982 83 193 0 25692 0
[pid=331/tid=332] ppid=328 vsize=103552 CPUtime=101.77
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 8157 0 0 0 10164 13 0 0 17 0 2 0 1112950396 106037248 22982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 108908

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.21 3/67 332
/proc/meminfo: memFree=1458584/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=117124 CPUtime=322.98
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 26303 0 0 0 32262 36 0 0 18 0 2 0 1112950384 119934976 26289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 29281 26289 83 193 0 29085 0
[pid=331/tid=332] ppid=328 vsize=117124 CPUtime=161.51
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 9586 0 0 0 16135 16 0 0 18 0 2 0 1112950396 119934976 26289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.32
Current children cumulated vsize (KiB) 122480

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.26 3/67 332
/proc/meminfo: memFree=1436504/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=139944 CPUtime=442.7
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 31796 0 0 0 44222 48 0 0 18 0 2 0 1112950384 143302656 31782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 34986 31782 83 193 0 34790 0
[pid=331/tid=332] ppid=328 vsize=139944 CPUtime=221.26
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 12065 0 0 0 22105 21 0 0 17 0 2 0 1112950396 143302656 31782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 145300

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.30 3/67 332
/proc/meminfo: memFree=1406872/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=169224 CPUtime=562.42
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 39201 0 0 0 56182 60 0 0 17 0 2 0 1112950384 173285376 39187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 42306 39187 83 193 0 42110 0
[pid=331/tid=332] ppid=328 vsize=169224 CPUtime=281
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 15821 0 0 0 28073 27 0 0 17 0 2 0 1112950396 173285376 39187 1992294400 134512640 135305190 4294956144 18446744073709551615 134558484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 174580

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.34 3/67 332
/proc/meminfo: memFree=1401944/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=174892 CPUtime=682.14
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 40514 0 0 0 68151 63 0 0 16 0 2 0 1112950384 179089408 40500 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 43723 40500 83 193 0 43527 0
[pid=331/tid=332] ppid=328 vsize=174892 CPUtime=340.74
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 16421 0 0 0 34046 28 0 0 17 0 2 0 1112950396 179089408 40500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 180248

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.38 3/67 332
/proc/meminfo: memFree=1374104/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=202652 CPUtime=801.85
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 47448 0 0 0 80110 75 0 0 17 0 2 0 1112950384 207515648 47434 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 50663 47434 83 193 0 50467 0
[pid=331/tid=332] ppid=328 vsize=202652 CPUtime=400.48
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 19278 0 0 0 40014 34 0 0 18 0 2 0 1112950396 207515648 47434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.19
Current children cumulated vsize (KiB) 208008

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/67 332
/proc/meminfo: memFree=1353944/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=222324 CPUtime=921.57
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 52515 0 0 0 92073 84 0 0 17 0 2 0 1112950384 227659776 52501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 55581 52501 83 193 0 55385 0
[pid=331/tid=332] ppid=328 vsize=222324 CPUtime=460.24
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 21749 0 0 0 45984 40 0 0 17 0 2 0 1112950396 227659776 52501 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.91
Current children cumulated vsize (KiB) 227680

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 332
/proc/meminfo: memFree=1339096/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=236540 CPUtime=1041.29
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 56090 0 0 0 104040 89 0 0 20 0 2 0 1112950384 242216960 56076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 59135 56076 83 193 0 58939 0
[pid=331/tid=332] ppid=328 vsize=236540 CPUtime=519.98
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 23287 0 0 0 51956 42 0 0 16 0 2 0 1112950396 242216960 56076 1992294400 134512640 135305190 4294956144 18446744073709551615 134834264 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 241896

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 332
/proc/meminfo: memFree=1335384/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=240636 CPUtime=1161.03
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 57029 0 0 0 116011 92 0 0 17 0 2 0 1112950384 246411264 57015 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 60159 57015 83 193 0 59963 0
[pid=331/tid=332] ppid=328 vsize=240636 CPUtime=579.73
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 23776 0 0 0 57930 43 0 0 23 0 2 0 1112950396 246411264 57015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 245992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 332
/proc/meminfo: memFree=1323480/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=252704 CPUtime=1199.74
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 59976 0 0 0 119878 96 0 0 19 0 2 0 1112950384 258768896 59962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 63176 59962 83 193 0 62980 0
[pid=331/tid=332] ppid=328 vsize=252704 CPUtime=599.06
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 24964 0 0 0 59860 46 0 0 17 0 2 0 1112950396 258768896 59962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 258060

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 332
/proc/meminfo: memFree=1323480/2055920 swapFree=4179868/4192956
[pid=328] ppid=326 vsize=5356 CPUtime=0.34
/proc/328/stat : 328 (manysat.sh) S 326 328 32503 0 -1 4194304 312 2039 0 0 0 0 32 2 16 0 1 0 1112950349 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/328/statm: 1339 238 195 169 0 50 0
[pid=331] ppid=328 vsize=252704 CPUtime=1199.74
/proc/331/stat : 331 (manysat1.1_stat) R 328 328 32503 0 -1 4194304 59976 0 0 0 119878 96 0 0 19 0 2 0 1112950384 258768896 59962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/331/statm: 63176 59962 83 193 0 62980 0
[pid=331/tid=332] ppid=328 vsize=252704 CPUtime=599.06
/proc/331/task/332/stat : 332 (manysat1.1_stat) R 328 328 32503 0 -1 4194368 24964 0 0 0 59860 46 0 0 17 0 2 0 1112950396 258768896 59962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 258060

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 328 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=322950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.345946
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.08
CPU user time (s): 1199.1
CPU system time (s): 0.98
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 258060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32295
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2351
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= 6
involuntary context switches= 2

runsolver used 0.574912 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 10:47:16
IDJOB=1525457
IDBENCH=70347
IDSOLVER=514
FILE ID=node5/1525457-1238402836
PBS_JOBID= 9061442
Free space on /tmp= 66092 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525457-1238402836/watcher-1525457-1238402836 -o /tmp/evaluation-result-1525457-1238402836/solver-1525457-1238402836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525457-1238402836.cnf aimd 1

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

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=607360369

node5.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		: 3000.263
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		: 3000.263
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:       1565968 kB
Buffers:         73732 kB
Cached:         314744 kB
SwapCached:       7012 kB
Active:          70324 kB
Inactive:       326744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565968 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            78952 kB
Committed_AS:  2829384 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= 66092 MiB
End job on node5 at 2009-03-30 10:57:20