Trace number 1526721

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) 1200.1 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 |    2272     6861 |      --       0       --      -- |     --   | -23/-24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 530   #clauses: 2272   #literals: 6861
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-1526721-1238537876/watcher-1526721-1238537876 -o /tmp/evaluation-result-1526721-1238537876/solver-1526721-1238537876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526721-1238537876.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: 1.00 1.00 1.08 3/65 22122
/proc/meminfo: memFree=1209552/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 337508326 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 235 195 169 0 50 0
[pid=22123] ppid=22122 vsize=960 CPUtime=0
/proc/22123/stat : 22123 (SatElite) R 22122 22122 21901 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 337508326 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22123/statm: 240 150 68 127 0 110 0

[startup+0.0372569 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 22122
/proc/meminfo: memFree=1209552/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.872857 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 22122
/proc/meminfo: memFree=1209552/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.902862 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 22122
/proc/meminfo: memFree=1209552/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.00287 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 22122
/proc/meminfo: memFree=1209552/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 22122
/proc/meminfo: memFree=1209552/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10115 s]
/proc/loadavg: 1.08 1.02 1.08 3/68 22126
/proc/meminfo: memFree=1203512/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=18884 CPUtime=6.15
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 1490 0 0 0 614 1 0 0 17 0 2 0 337508327 19337216 1476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 4721 1476 83 193 0 4525 0
[pid=22125/tid=22126] ppid=22122 vsize=18884 CPUtime=3.06
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 656 0 0 0 306 0 0 0 18 0 2 0 337508327 19337216 1476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24240

[startup+6.30155 s]
/proc/loadavg: 1.08 1.02 1.08 3/68 22126
/proc/meminfo: memFree=1199736/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=22212 CPUtime=12.53
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 2436 0 0 0 1251 2 0 0 17 0 2 0 337508327 22745088 2422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 5553 2422 83 193 0 5357 0
[pid=22125/tid=22126] ppid=22122 vsize=22212 CPUtime=6.25
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 1101 0 0 0 624 1 0 0 21 0 2 0 337508327 22745088 2422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27568

[startup+12.7014 s]
/proc/loadavg: 1.22 1.05 1.09 3/68 22126
/proc/meminfo: memFree=1195768/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=26648 CPUtime=25.31
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 3425 0 0 0 2527 4 0 0 18 0 2 0 337508327 27287552 3376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 6662 3376 83 193 0 6466 0
[pid=22125/tid=22126] ppid=22122 vsize=26648 CPUtime=12.62
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 1544 0 0 0 1260 2 0 0 17 0 2 0 337508327 27287552 3376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32004

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.10 3/68 22126
/proc/meminfo: memFree=1191928/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=29984 CPUtime=50.85
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 4492 0 0 0 5080 5 0 0 25 0 2 0 337508327 30703616 4443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 7496 4443 83 193 0 7300 0
[pid=22125/tid=22126] ppid=22122 vsize=29984 CPUtime=25.37
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 2055 0 0 0 2534 3 0 0 23 0 2 0 337508327 30703616 4443 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) 35340

[startup+51.1022 s]
/proc/loadavg: 1.56 1.15 1.12 3/68 22126
/proc/meminfo: memFree=1188088/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=34312 CPUtime=101.93
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 5365 0 0 0 10186 7 0 0 17 0 2 0 337508327 35135488 5315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 8578 5315 83 193 0 8382 0
[pid=22125/tid=22126] ppid=22122 vsize=34312 CPUtime=50.87
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 2474 0 0 0 5083 4 0 0 25 0 2 0 337508327 35135488 5315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39668

[startup+102.303 s]
/proc/loadavg: 1.81 1.28 1.17 3/68 22126
/proc/meminfo: memFree=1182584/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=39872 CPUtime=204.1
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 6716 0 0 0 20400 10 0 0 25 0 2 0 337508327 40828928 6666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 9968 6666 83 193 0 9772 0
[pid=22125/tid=22126] ppid=22122 vsize=39872 CPUtime=101.86
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 3130 0 0 0 10180 6 0 0 25 0 2 0 337508327 40828928 6666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45228

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.22 3/68 22126
/proc/meminfo: memFree=1177208/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=45044 CPUtime=323.83
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 8040 0 0 0 32370 13 0 0 25 0 2 0 337508327 46125056 7990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 11261 7990 83 193 0 11065 0
[pid=22125/tid=22126] ppid=22122 vsize=45044 CPUtime=161.61
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 3820 0 0 0 16154 7 0 0 25 0 2 0 337508327 46125056 7990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50400

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.26 3/68 22126
/proc/meminfo: memFree=1172664/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=49464 CPUtime=443.56
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 9174 0 0 0 44341 15 0 0 25 0 2 0 337508327 50651136 9124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 12366 9124 83 193 0 12170 0
[pid=22125/tid=22126] ppid=22122 vsize=49464 CPUtime=221.36
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 4301 0 0 0 22128 8 0 0 25 0 2 0 337508327 50651136 9124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 54820

[startup+282.306 s]
/proc/loadavg: 1.99 1.61 1.31 3/68 22126
/proc/meminfo: memFree=1165624/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=56080 CPUtime=563.29
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 10921 0 0 0 56311 18 0 0 25 0 2 0 337508327 57425920 10871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 14020 10871 83 193 0 13824 0
[pid=22125/tid=22126] ppid=22122 vsize=56080 CPUtime=281.12
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 5280 0 0 0 28102 10 0 0 25 0 2 0 337508327 57425920 10871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 61436

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.34 3/68 22126
/proc/meminfo: memFree=1163128/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=59512 CPUtime=683.03
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 11574 0 0 0 68284 19 0 0 25 0 2 0 337508327 60940288 11524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 14878 11524 83 193 0 14682 0
[pid=22125/tid=22126] ppid=22122 vsize=59512 CPUtime=340.89
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 5541 0 0 0 34078 11 0 0 25 0 2 0 337508327 60940288 11524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 64868

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/68 22126
/proc/meminfo: memFree=1158776/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=63600 CPUtime=802.77
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 12631 0 0 0 80255 22 0 0 25 0 2 0 337508327 65126400 12581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 15900 12581 83 193 0 15704 0
[pid=22125/tid=22126] ppid=22122 vsize=63600 CPUtime=400.64
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 6146 0 0 0 40052 12 0 0 25 0 2 0 337508327 65126400 12581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 68956

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/68 22126
/proc/meminfo: memFree=1157496/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=65492 CPUtime=922.51
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 12939 0 0 0 92229 22 0 0 25 0 2 0 337508327 67063808 12889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 16373 12889 83 193 0 16177 0
[pid=22125/tid=22126] ppid=22122 vsize=65492 CPUtime=460.4
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 6261 0 0 0 46028 12 0 0 25 0 2 0 337508327 67063808 12889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 70848

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.45 3/68 22126
/proc/meminfo: memFree=1151864/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=71308 CPUtime=1042.24
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 14343 0 0 0 104199 25 0 0 25 0 2 0 337508327 73019392 14293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 17827 14293 83 193 0 17631 0
[pid=22125/tid=22126] ppid=22122 vsize=71308 CPUtime=520.14
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 6995 0 0 0 52001 13 0 0 25 0 2 0 337508327 73019392 14293 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 76664

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.48 3/68 22126
/proc/meminfo: memFree=1151672/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=71468 CPUtime=1161.98
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 14392 0 0 0 116173 25 0 0 25 0 2 0 337508327 73183232 14342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 17867 14342 83 193 0 17671 0
[pid=22125/tid=22126] ppid=22122 vsize=71468 CPUtime=579.9
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 6997 0 0 0 57976 14 0 0 25 0 2 0 337508327 73183232 14342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 76824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.49 3/68 22126
/proc/meminfo: memFree=1151480/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=71768 CPUtime=1200.1
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 14451 0 0 0 119985 25 0 0 25 0 2 0 337508327 73490432 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 17942 14401 83 193 0 17746 0
[pid=22125/tid=22126] ppid=22122 vsize=71768 CPUtime=598.92
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 7026 0 0 0 59878 14 0 0 25 0 2 0 337508327 73490432 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77124

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: 1.99 1.85 1.49 3/68 22126
/proc/meminfo: memFree=1151480/2055920 swapFree=4191900/4192956
[pid=22122] ppid=22120 vsize=5356 CPUtime=0
/proc/22122/stat : 22122 (manysat.sh) S 22120 22122 21901 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 337508326 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22122/statm: 1339 238 195 169 0 50 0
[pid=22125] ppid=22122 vsize=71768 CPUtime=1200.1
/proc/22125/stat : 22125 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194304 14451 0 0 0 119985 25 0 0 25 0 2 0 337508327 73490432 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22125/statm: 17942 14401 83 193 0 17746 0
[pid=22125/tid=22126] ppid=22122 vsize=71768 CPUtime=598.92
/proc/22125/task/22126/stat : 22126 (manysat1.1_stat) R 22122 22122 21901 0 -1 4194368 7026 0 0 0 59878 14 0 0 25 0 2 0 337508327 73490432 14401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22122 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=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 77124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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 0.612906 second user time and 1.58976 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 00:17:56
IDJOB=1526721
IDBENCH=70600
IDSOLVER=513
FILE ID=node54/1526721-1238537876
PBS_JOBID= 9062071
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526721-1238537876/watcher-1526721-1238537876 -o /tmp/evaluation-result-1526721-1238537876/solver-1526721-1238537876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526721-1238537876.cnf aimd 0

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=301372025

node54.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		: 3000.232
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		: 3000.232
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:       1210040 kB
Buffers:         95644 kB
Cached:         651892 kB
SwapCached:        260 kB
Active:         287044 kB
Inactive:       475676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210040 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            69164 kB
Committed_AS:  1042224 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-04-01 00:27:59