Trace number 1525156

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8342    25329 |      --       0       --      -- |     --   | -58/129
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1948   #clauses: 8342   #literals: 25329
0.00/0.02	c CPU time:   0.025996 s
0.00/0.02	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-1525156-1238387877/watcher-1525156-1238387877 -o /tmp/evaluation-result-1525156-1238387877/solver-1525156-1238387877 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525156-1238387877.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: 1.99 1.85 1.45 3/73 14192
/proc/meminfo: memFree=1612848/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0
/proc/14192/stat : 14192 (manysat.sh) R 14190 14192 13941 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 895176371 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14192/statm: 1339 234 194 169 0 50 0
[pid=14193] ppid=14192 vsize=1088 CPUtime=0
/proc/14193/stat : 14193 (SatElite) R 14192 14192 13941 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 895176371 1114112 169 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14193/statm: 272 169 50 127 0 142 0

[startup+0.09816 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 14192
/proc/meminfo: memFree=1612848/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101153 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 14192
/proc/meminfo: memFree=1612848/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301177 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 14192
/proc/meminfo: memFree=1612848/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70122 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 14192
/proc/meminfo: memFree=1612848/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 14196
/proc/meminfo: memFree=1606872/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=19484 CPUtime=2.89
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 1816 0 0 0 288 1 0 0 16 0 2 0 895176375 19951616 1802 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 4871 1802 83 193 0 4675 0
[pid=14195/tid=14196] ppid=14192 vsize=19484 CPUtime=1.44
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 621 0 0 0 144 0 0 0 17 0 2 0 895176376 19951616 1802 1992294400 134512640 135305190 4294956144 18446744073709551615 134837724 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24840

[startup+3.10148 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 14196
/proc/meminfo: memFree=1603672/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=24192 CPUtime=6.09
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 3085 0 0 0 606 3 0 0 17 0 2 0 895176375 24772608 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 6048 3071 83 193 0 5852 0
[pid=14195/tid=14196] ppid=14192 vsize=24192 CPUtime=3.03
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 1217 0 0 0 303 0 0 0 17 0 2 0 895176376 24772608 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 29548

[startup+6.30282 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 14196
/proc/meminfo: memFree=1597400/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=28224 CPUtime=12.46
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 3962 0 0 0 1243 3 0 0 17 0 2 0 895176375 28901376 3948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 7056 3948 83 193 0 6860 0
[pid=14195/tid=14196] ppid=14192 vsize=28224 CPUtime=6.23
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 1631 0 0 0 622 1 0 0 17 0 2 0 895176376 28901376 3948 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 33580

[startup+12.7025 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 14196
/proc/meminfo: memFree=1590304/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=36212 CPUtime=25.23
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 5907 0 0 0 2517 6 0 0 18 0 2 0 895176375 37081088 5893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 9053 5893 83 193 0 8857 0
[pid=14195/tid=14196] ppid=14192 vsize=36212 CPUtime=12.63
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 2638 0 0 0 1261 2 0 0 17 0 2 0 895176376 37081088 5893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41568

[startup+25.5018 s]
/proc/loadavg: 1.99 1.86 1.47 3/76 14196
/proc/meminfo: memFree=1583648/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=41812 CPUtime=50.75
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 7314 0 0 0 5067 8 0 0 18 0 2 0 895176375 42815488 7300 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 10453 7300 83 193 0 10257 0
[pid=14195/tid=14196] ppid=14192 vsize=41812 CPUtime=25.42
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 3426 0 0 0 2539 3 0 0 17 0 2 0 895176376 42815488 7300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 47168

[startup+51.1015 s]
/proc/loadavg: 1.99 1.87 1.48 3/76 14196
/proc/meminfo: memFree=1575840/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=48924 CPUtime=101.8
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 9214 0 0 0 10168 12 0 0 22 0 2 0 895176375 50098176 9200 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 12231 9200 83 193 0 12035 0
[pid=14195/tid=14196] ppid=14192 vsize=48924 CPUtime=51
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 4436 0 0 0 5094 6 0 0 19 0 2 0 895176376 50098176 9200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 54280

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/76 14196
/proc/meminfo: memFree=1562400/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=61972 CPUtime=203.93
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 12495 0 0 0 20369 24 0 0 18 0 2 0 895176375 63459328 12481 1992294400 134512640 135305190 4294956144 18446744073709551615 134562159 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 15493 12481 83 193 0 15297 0
[pid=14195/tid=14196] ppid=14192 vsize=61972 CPUtime=102.17
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 6255 0 0 0 10205 12 0 0 19 0 2 0 895176376 63459328 12481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 67328

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/76 14196
/proc/meminfo: memFree=1551584/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=73664 CPUtime=323.59
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 15331 0 0 0 32329 30 0 0 25 0 2 0 895176375 75431936 15317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 18416 15317 83 193 0 18220 0
[pid=14195/tid=14196] ppid=14192 vsize=73664 CPUtime=162.14
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 7617 0 0 0 16199 15 0 0 25 0 2 0 895176376 75431936 15318 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 79020

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 14196
/proc/meminfo: memFree=1541472/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=83636 CPUtime=443.26
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 17756 0 0 0 44289 37 0 0 18 0 2 0 895176375 85643264 17742 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 20909 17742 83 193 0 20713 0
[pid=14195/tid=14196] ppid=14192 vsize=83636 CPUtime=222.1
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 8475 0 0 0 22193 17 0 0 25 0 2 0 895176376 85643264 17742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 88992

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 14196
/proc/meminfo: memFree=1524704/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=101364 CPUtime=562.94
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 21939 0 0 0 56248 46 0 0 18 0 2 0 895176375 103796736 21925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 25341 21925 83 193 0 25145 0
[pid=14195/tid=14196] ppid=14192 vsize=101364 CPUtime=282.08
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 9810 0 0 0 28188 20 0 0 25 0 2 0 895176376 103796736 21925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 106720

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/76 14196
/proc/meminfo: memFree=1511840/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=113684 CPUtime=682.63
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 25127 0 0 0 68207 56 0 0 25 0 2 0 895176375 116412416 25113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 28421 25113 83 193 0 28225 0
[pid=14195/tid=14196] ppid=14192 vsize=113684 CPUtime=342.05
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 12018 0 0 0 34178 27 0 0 25 0 2 0 895176376 116412416 25113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.66
Current children cumulated vsize (KiB) 119040

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 14196
/proc/meminfo: memFree=1501216/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=124160 CPUtime=802.31
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 27807 0 0 0 80169 62 0 0 17 0 2 0 895176375 127139840 27793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 31040 27793 83 193 0 30844 0
[pid=14195/tid=14196] ppid=14192 vsize=124160 CPUtime=402.03
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 13076 0 0 0 40173 30 0 0 17 0 2 0 895176376 127139840 27793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 129516

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 14196
/proc/meminfo: memFree=1492512/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=133168 CPUtime=922
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 29943 0 0 0 92133 67 0 0 25 0 2 0 895176375 136364032 29929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 33292 29929 83 193 0 33096 0
[pid=14195/tid=14196] ppid=14192 vsize=133168 CPUtime=462
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 14552 0 0 0 46167 33 0 0 25 0 2 0 895176376 136364032 29929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 138524

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 14196
/proc/meminfo: memFree=1483104/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=142500 CPUtime=1041.68
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 32266 0 0 0 104096 72 0 0 25 0 2 0 895176375 145920000 32252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 35625 32252 83 193 0 35429 0
[pid=14195/tid=14196] ppid=14192 vsize=142500 CPUtime=521.97
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 15965 0 0 0 52161 36 0 0 25 0 2 0 895176376 145920000 32252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 147856

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.68 3/76 14196
/proc/meminfo: memFree=1477600/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=147336 CPUtime=1161.35
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 33649 0 0 0 116060 75 0 0 25 0 2 0 895176375 150872064 33635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 36834 33635 83 193 0 36638 0
[pid=14195/tid=14196] ppid=14192 vsize=147336 CPUtime=581.93
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 16533 0 0 0 58156 37 0 0 25 0 2 0 895176376 150872064 33635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 152692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 14196
/proc/meminfo: memFree=1477600/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=147336 CPUtime=1200.07
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 33649 0 0 0 119932 75 0 0 25 0 2 0 895176375 150872064 33635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 36834 33635 83 193 0 36638 0
[pid=14195/tid=14196] ppid=14192 vsize=147336 CPUtime=601.35
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 16533 0 0 0 60097 38 0 0 25 0 2 0 895176376 150872064 33635 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) 152692

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 14196
/proc/meminfo: memFree=1477600/2055920 swapFree=4176824/4192956
[pid=14192] ppid=14190 vsize=5356 CPUtime=0.03
/proc/14192/stat : 14192 (manysat.sh) S 14190 14192 13941 0 -1 4194304 312 364 0 0 0 0 3 0 17 0 1 0 895176371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14192/statm: 1339 238 195 169 0 50 0
[pid=14195] ppid=14192 vsize=147336 CPUtime=1200.07
/proc/14195/stat : 14195 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194304 33649 0 0 0 119932 75 0 0 25 0 2 0 895176375 150872064 33635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14195/statm: 36834 33635 83 193 0 36638 0
[pid=14195/tid=14196] ppid=14192 vsize=147336 CPUtime=601.35
/proc/14195/task/14196/stat : 14196 (manysat1.1_stat) R 14192 14192 13941 0 -1 4194368 16533 0 0 0 60097 38 0 0 25 0 2 0 895176376 150872064 33635 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) 152692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14192 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.040993
# 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): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.35
CPU system time (s): 0.75
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 152692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
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= 676
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= 2

runsolver used 0.698893 second user time and 2.05069 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 06:37:57
IDJOB=1525156
IDBENCH=70287
IDSOLVER=513
FILE ID=node82/1525156-1238387877
PBS_JOBID= 9061305
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525156-1238387877/watcher-1525156-1238387877 -o /tmp/evaluation-result-1525156-1238387877/solver-1525156-1238387877 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525156-1238387877.cnf aimd 0

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=1825391849

node82.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:       1613392 kB
Buffers:         69980 kB
Cached:         301720 kB
SwapCached:       7332 kB
Active:         270716 kB
Inactive:       110464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613392 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            46496 kB
Committed_AS:  2328180 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-30 06:48:01