Trace number 1527242

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) 1200.11 601.418

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:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527242-1238585212/watcher-1527242-1238585212 -o /tmp/evaluation-result-1527242-1238585212/solver-1527242-1238585212 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527242-1238585212.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 1.00 3/65 4124
/proc/meminfo: memFree=1207528/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1017894920 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 235 195 169 0 50 0
[pid=4125] ppid=4124 vsize=956 CPUtime=0
/proc/4125/stat : 4125 (SatElite) R 4124 4124 3654 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 1017894920 978944 123 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4125/statm: 239 124 50 127 0 109 0

[startup+0.019704 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4124
/proc/meminfo: memFree=1207528/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.244549 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4124
/proc/meminfo: memFree=1207528/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301555 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4124
/proc/meminfo: memFree=1207528/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701593 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4124
/proc/meminfo: memFree=1207528/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 4128
/proc/meminfo: memFree=1204816/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=17036 CPUtime=2.95
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 927 0 0 0 295 0 0 0 16 0 2 0 1017894921 17444864 913 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 4259 913 83 193 0 4063 0
[pid=4127/tid=4128] ppid=4124 vsize=17036 CPUtime=1.47
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 362 0 0 0 147 0 0 0 19 0 2 0 1017894921 17444864 913 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22392

[startup+3.10182 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 4128
/proc/meminfo: memFree=1202192/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=18884 CPUtime=6.15
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 1493 0 0 0 614 1 0 0 17 0 2 0 1017894921 19337216 1479 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 4721 1479 83 193 0 4525 0
[pid=4127/tid=4128] ppid=4124 vsize=18884 CPUtime=3.06
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 638 0 0 0 306 0 0 0 20 0 2 0 1017894921 19337216 1479 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 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+6.30213 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 4128
/proc/meminfo: memFree=1197520/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=23044 CPUtime=12.54
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 2661 0 0 0 1251 3 0 0 18 0 2 0 1017894921 23597056 2647 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 5761 2647 83 193 0 5565 0
[pid=4127/tid=4128] ppid=4124 vsize=23044 CPUtime=6.25
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 1132 0 0 0 624 1 0 0 18 0 2 0 1017894921 23597056 2647 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28400

[startup+12.7027 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 4128
/proc/meminfo: memFree=1192656/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=27772 CPUtime=25.31
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 3690 0 0 0 2526 5 0 0 18 0 2 0 1017894921 28438528 3676 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 6943 3676 83 193 0 6747 0
[pid=4127/tid=4128] ppid=4124 vsize=27772 CPUtime=12.62
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 1568 0 0 0 1261 1 0 0 25 0 2 0 1017894921 28438528 3676 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33128

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 4128
/proc/meminfo: memFree=1189968/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=30372 CPUtime=50.84
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 4389 0 0 0 5078 6 0 0 18 0 2 0 1017894921 31100928 4375 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 7593 4375 83 193 0 7397 0
[pid=4127/tid=4128] ppid=4124 vsize=30372 CPUtime=25.36
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 1906 0 0 0 2534 2 0 0 25 0 2 0 1017894921 31100928 4375 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35728

[startup+51.1013 s]
/proc/loadavg: 1.57 1.15 1.05 3/68 4128
/proc/meminfo: memFree=1185232/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=34552 CPUtime=101.93
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 5605 0 0 0 10185 8 0 0 17 0 2 0 1017894921 35381248 5591 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 8638 5591 83 193 0 8442 0
[pid=4127/tid=4128] ppid=4124 vsize=34552 CPUtime=50.86
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 2506 0 0 0 5083 3 0 0 20 0 2 0 1017894921 35381248 5591 1992294400 134512640 135305190 4294956160 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39908

[startup+102.301 s]
/proc/loadavg: 1.83 1.29 1.10 3/68 4128
/proc/meminfo: memFree=1177936/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=42584 CPUtime=204.1
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 7326 0 0 0 20399 11 0 0 20 0 2 0 1017894921 43606016 7312 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 10646 7312 83 193 0 10450 0
[pid=4127/tid=4128] ppid=4124 vsize=42584 CPUtime=101.86
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 3355 0 0 0 10181 5 0 0 24 0 2 0 1017894921 43606016 7312 1992294400 134512640 135305190 4294956160 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 47940

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/68 4128
/proc/meminfo: memFree=1172752/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=47972 CPUtime=323.83
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 8614 0 0 0 32370 13 0 0 17 0 2 0 1017894921 49123328 8600 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 11993 8600 83 193 0 11797 0
[pid=4127/tid=4128] ppid=4124 vsize=47972 CPUtime=161.6
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 3956 0 0 0 16154 6 0 0 25 0 2 0 1017894921 49123328 8600 1992294400 134512640 135305190 4294956160 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) 53328

[startup+222.305 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 4128
/proc/meminfo: memFree=1167440/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=52796 CPUtime=443.58
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 9950 0 0 0 44342 16 0 0 21 0 2 0 1017894921 54063104 9936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 13199 9936 83 193 0 13003 0
[pid=4127/tid=4128] ppid=4124 vsize=52796 CPUtime=221.36
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 4685 0 0 0 22129 7 0 0 25 0 2 0 1017894921 54063104 9936 1992294400 134512640 135305190 4294956160 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 58152

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/68 4128
/proc/meminfo: memFree=1162576/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=57712 CPUtime=563.31
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 11189 0 0 0 56313 18 0 0 22 0 2 0 1017894921 59097088 11175 1992294400 134512640 135305190 4294956160 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 14428 11175 83 193 0 14232 0
[pid=4127/tid=4128] ppid=4124 vsize=57712 CPUtime=281.12
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 5488 0 0 0 28103 9 0 0 25 0 2 0 1017894921 59097088 11175 1992294400 134512640 135305190 4294956160 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) 63068

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/68 4128
/proc/meminfo: memFree=1160080/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=60940 CPUtime=683.04
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 11786 0 0 0 68285 19 0 0 25 0 2 0 1017894921 62402560 11772 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 15235 11772 83 193 0 15039 0
[pid=4127/tid=4128] ppid=4124 vsize=60940 CPUtime=340.87
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 5692 0 0 0 34078 9 0 0 25 0 2 0 1017894921 62402560 11772 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 66296

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/68 4128
/proc/meminfo: memFree=1152976/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=68204 CPUtime=802.79
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 13595 0 0 0 80257 22 0 0 25 0 2 0 1017894921 69840896 13581 1992294400 134512640 135305190 4294956160 18446744073709551615 134538154 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4127/statm: 17051 13581 83 193 0 16855 0
[pid=4127/tid=4128] ppid=4124 vsize=68204 CPUtime=400.63
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 6581 0 0 0 40052 11 0 0 25 0 2 0 1017894921 69840896 13581 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 73560

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 2/68 4128
/proc/meminfo: memFree=1150864/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=70416 CPUtime=922.52
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 14078 0 0 0 92228 24 0 0 25 0 2 0 1017894921 72105984 14064 1992294400 134512640 135305190 4294956160 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4127/statm: 17604 14064 83 193 0 17408 0
[pid=4127/tid=4128] ppid=4124 vsize=70416 CPUtime=460.39
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 6982 0 0 0 46027 12 0 0 25 0 2 0 1017894921 72105984 14064 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 75772

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 4128
/proc/meminfo: memFree=1148880/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=72376 CPUtime=1042.27
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 14599 0 0 0 104202 25 0 0 25 0 2 0 1017894921 74113024 14585 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4127/statm: 18094 14585 83 193 0 17898 0
[pid=4127/tid=4128] ppid=4124 vsize=72376 CPUtime=520.38
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 7207 0 0 0 52025 13 0 0 25 0 2 0 1017894921 74113024 14585 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 77732

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 4128
/proc/meminfo: memFree=1142800/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=78524 CPUtime=1161.99
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 16113 0 0 0 116172 27 0 0 25 0 2 0 1017894921 80408576 16099 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4127/statm: 19631 16099 83 193 0 19435 0
[pid=4127/tid=4128] ppid=4124 vsize=78524 CPUtime=580.36
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 8030 0 0 0 58022 14 0 0 25 0 2 0 1017894921 80408576 16099 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 83880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 4128
/proc/meminfo: memFree=1142160/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=79404 CPUtime=1200.11
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 16251 0 0 0 119984 27 0 0 25 0 2 0 1017894921 81309696 16237 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4127/statm: 19851 16237 83 193 0 19655 0
[pid=4127/tid=4128] ppid=4124 vsize=79404 CPUtime=599.46
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 8168 0 0 0 59932 14 0 0 25 0 2 0 1017894921 81309696 16237 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 84760

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 4128
/proc/meminfo: memFree=1142160/2055920 swapFree=4176856/4192956
[pid=4124] ppid=4122 vsize=5356 CPUtime=0
/proc/4124/stat : 4124 (manysat.sh) S 4122 4124 3654 0 -1 4194304 312 172 0 0 0 0 0 0 19 0 1 0 1017894920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4124/statm: 1339 238 195 169 0 50 0
[pid=4127] ppid=4124 vsize=79404 CPUtime=1200.11
/proc/4127/stat : 4127 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194304 16251 0 0 0 119984 27 0 0 25 0 2 0 1017894921 81309696 16237 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4127/statm: 19851 16237 83 193 0 19655 0
[pid=4127/tid=4128] ppid=4124 vsize=79404 CPUtime=599.46
/proc/4127/task/4128/stat : 4128 (manysat1.1_stat) R 4124 4124 3654 0 -1 4194368 8168 0 0 0 59932 14 0 0 25 0 2 0 1017894921 81309696 16237 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 84760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4124 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.27
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 84760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
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 0.571913 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 13:26:52
IDJOB=1527242
IDBENCH=70704
IDSOLVER=514
FILE ID=node8/1527242-1238585212
PBS_JOBID= 9070529
Free space on /tmp= 64248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S449511205-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527242-1238585212/watcher-1527242-1238585212 -o /tmp/evaluation-result-1527242-1238585212/solver-1527242-1238585212 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527242-1238585212.cnf aimd 1

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

MD5SUM BENCH= 0527554bf26e85456bf4748c19812747
RANDOM SEED=374249236

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1208072 kB
Buffers:        107268 kB
Cached:         634112 kB
SwapCached:       9204 kB
Active:         185036 kB
Inactive:       567024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208072 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            81624 kB
Committed_AS:  2717960 kB
PageTables:       1376 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= 64248 MiB
End job on node8 at 2009-04-01 13:36:55