Trace number 1525978

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 2/2009-03-20? (TO) 1200.03 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
MD5SUMa3624ecf3a9b6c1696f882edd6a86cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.441932
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525978-1238484488/watcher-1525978-1238484488 -o /tmp/evaluation-result-1525978-1238484488/solver-1525978-1238484488 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525978-1238484488.cnf aimd 2 

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: 1.99 1.97 1.81 3/64 12193
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121115136 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 235 195 169 0 50 0
[pid=12194] ppid=12193 vsize=824 CPUtime=0
/proc/12194/stat : 12194 (SatElite) R 12193 12193 12094 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 1121115137 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12194/statm: 206 98 50 127 0 76 0

[startup+0.088366 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 12193
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11256 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 12193
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301912 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 12193
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701991 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 12193
/proc/meminfo: memFree=1359752/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 12197
/proc/meminfo: memFree=1356592/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=17032 CPUtime=2.96
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 1074 0 0 0 296 0 0 0 17 0 2 0 1121115138 17440768 1060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 4258 1060 83 193 0 4062 0
[pid=12196/tid=12197] ppid=12193 vsize=17032 CPUtime=1.47
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 468 0 0 0 147 0 0 0 21 0 2 0 1121115138 17440768 1060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22388

[startup+3.10147 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 12197
/proc/meminfo: memFree=1353840/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=19780 CPUtime=6.14
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 1721 0 0 0 614 0 0 0 17 0 2 0 1121115138 20254720 1707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 4945 1707 83 193 0 4749 0
[pid=12196/tid=12197] ppid=12193 vsize=19780 CPUtime=3.07
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 775 0 0 0 307 0 0 0 21 0 2 0 1121115138 20254720 1707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25136

[startup+6.3011 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 12197
/proc/meminfo: memFree=1348728/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=23188 CPUtime=12.53
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 2784 0 0 0 1252 1 0 0 17 0 2 0 1121115138 23744512 2770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 5797 2770 83 193 0 5601 0
[pid=12196/tid=12197] ppid=12193 vsize=23188 CPUtime=6.26
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 1332 0 0 0 626 0 0 0 25 0 2 0 1121115138 23744512 2770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28544

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 12197
/proc/meminfo: memFree=1344504/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=27480 CPUtime=25.3
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 3779 0 0 0 2528 2 0 0 19 0 2 0 1121115138 28139520 3742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 6870 3742 83 193 0 6674 0
[pid=12196/tid=12197] ppid=12193 vsize=27480 CPUtime=12.66
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 1787 0 0 0 1265 1 0 0 25 0 2 0 1121115138 28139520 3742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32836

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 12197
/proc/meminfo: memFree=1340280/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=32160 CPUtime=50.83
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 4858 0 0 0 5080 3 0 0 25 0 2 0 1121115138 32931840 4821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 8040 4821 83 193 0 7844 0
[pid=12196/tid=12197] ppid=12193 vsize=32160 CPUtime=25.45
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 2408 0 0 0 2544 1 0 0 25 0 2 0 1121115138 32931840 4821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 37516

[startup+51.1019 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 12197
/proc/meminfo: memFree=1333496/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=39796 CPUtime=101.92
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 6540 0 0 0 10187 5 0 0 17 0 2 0 1121115138 40751104 6503 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 9949 6503 83 193 0 9753 0
[pid=12196/tid=12197] ppid=12193 vsize=39796 CPUtime=51.04
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 3288 0 0 0 5102 2 0 0 25 0 2 0 1121115138 40751104 6503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 45152

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 12197
/proc/meminfo: memFree=1326904/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=46216 CPUtime=204.08
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 8130 0 0 0 20399 9 0 0 25 0 2 0 1121115138 47325184 8093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 11554 8093 83 193 0 11358 0
[pid=12196/tid=12197] ppid=12193 vsize=46216 CPUtime=102.22
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 4180 0 0 0 10217 5 0 0 25 0 2 0 1121115138 47325184 8093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 51572

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 12197
/proc/meminfo: memFree=1318968/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=54484 CPUtime=323.81
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 10154 0 0 0 32366 15 0 0 18 0 2 0 1121115138 55791616 10117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 13621 10117 83 193 0 13425 0
[pid=12196/tid=12197] ppid=12193 vsize=54484 CPUtime=162.18
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 5187 0 0 0 16210 8 0 0 24 0 2 0 1121115138 55791616 10117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 59840

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 12197
/proc/meminfo: memFree=1310456/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=63272 CPUtime=443.54
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 12243 0 0 0 44335 19 0 0 25 0 2 0 1121115138 64790528 12206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 15818 12206 83 193 0 15622 0
[pid=12196/tid=12197] ppid=12193 vsize=63272 CPUtime=222.16
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 6047 0 0 0 22206 10 0 0 25 0 2 0 1121115138 64790528 12206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 68628

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 12197
/proc/meminfo: memFree=1305528/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=68696 CPUtime=563.26
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 13521 0 0 0 56305 21 0 0 25 0 2 0 1121115138 70344704 13484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12196/statm: 17174 13484 83 193 0 16978 0
[pid=12196/tid=12197] ppid=12193 vsize=68696 CPUtime=282.02
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 6596 0 0 0 28191 11 0 0 25 0 2 0 1121115138 70344704 13484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 74052

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 12197
/proc/meminfo: memFree=1298744/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=75212 CPUtime=682.99
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 15166 0 0 0 68273 26 0 0 25 0 2 0 1121115138 77017088 15129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12196/statm: 18803 15129 83 193 0 18607 0
[pid=12196/tid=12197] ppid=12193 vsize=75212 CPUtime=341.78
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 7372 0 0 0 34165 13 0 0 25 0 2 0 1121115138 77017088 15129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 80568

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 12197
/proc/meminfo: memFree=1294264/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=80616 CPUtime=802.72
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 16319 0 0 0 80244 28 0 0 25 0 2 0 1121115138 82550784 16282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12196/statm: 20154 16282 83 193 0 19958 0
[pid=12196/tid=12197] ppid=12193 vsize=80616 CPUtime=401.54
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 7763 0 0 0 40140 14 0 0 25 0 2 0 1121115138 82550784 16282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 85972

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 12197
/proc/meminfo: memFree=1288248/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=86192 CPUtime=922.44
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 17805 0 0 0 92212 32 0 0 25 0 2 0 1121115138 88260608 17768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 21548 17768 83 193 0 21352 0
[pid=12196/tid=12197] ppid=12193 vsize=86192 CPUtime=461.4
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 8365 0 0 0 46124 16 0 0 25 0 2 0 1121115138 88260608 17768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 91548

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 12197
/proc/meminfo: memFree=1287672/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=86816 CPUtime=1042.18
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 17930 0 0 0 104185 33 0 0 25 0 2 0 1121115138 88899584 17893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12196/statm: 21704 17893 83 193 0 21508 0
[pid=12196/tid=12197] ppid=12193 vsize=86816 CPUtime=521.38
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 8387 0 0 0 52122 16 0 0 20 0 2 0 1121115138 88899584 17893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 92172

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 12197
/proc/meminfo: memFree=1283576/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=91640 CPUtime=1161.9
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 18956 0 0 0 116156 34 0 0 25 0 2 0 1121115138 93839360 18919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12196/statm: 22910 18919 83 193 0 22714 0
[pid=12196/tid=12197] ppid=12193 vsize=91640 CPUtime=581.27
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 8818 0 0 0 58111 16 0 0 25 0 2 0 1121115138 93839360 18919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 96996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 12197
/proc/meminfo: memFree=1282232/2055920 swapFree=4176728/4192956
[pid=12193] ppid=12191 vsize=5356 CPUtime=0
/proc/12193/stat : 12193 (manysat.sh) S 12191 12193 12094 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121115136 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12193/statm: 1339 238 195 169 0 50 0
[pid=12196] ppid=12193 vsize=92516 CPUtime=1200.03
/proc/12196/stat : 12196 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194304 19294 0 0 0 119968 35 0 0 25 0 2 0 1121115138 94736384 19257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12196/statm: 23129 19257 83 193 0 22933 0
[pid=12196/tid=12197] ppid=12193 vsize=92516 CPUtime=600.3
/proc/12196/task/12197/stat : 12197 (manysat1.1_stat) R 12193 12193 12094 0 -1 4194368 9025 0 0 0 60013 17 0 0 25 0 2 0 1121115138 94736384 19257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 97872

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12193 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.68
CPU system time (s): 0.35
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 97872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.605907 second user time and 1.59376 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-31 09:28:08
IDJOB=1525978
IDBENCH=70451
IDSOLVER=515
FILE ID=node11/1525978-1238484488
PBS_JOBID= 9061867
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1017443264-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525978-1238484488/watcher-1525978-1238484488 -o /tmp/evaluation-result-1525978-1238484488/solver-1525978-1238484488 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525978-1238484488.cnf aimd 2

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

MD5SUM BENCH= a3624ecf3a9b6c1696f882edd6a86cc4
RANDOM SEED=290556438

node11.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		: 3000.274
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		: 3000.274
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:       1360232 kB
Buffers:        107336 kB
Cached:         483792 kB
SwapCached:      10196 kB
Active:         187400 kB
Inactive:       415320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360232 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78940 kB
Committed_AS:  2936544 kB
PageTables:       1456 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= 66412 MiB
End job on node11 at 2009-03-31 09:38:12