Trace number 1525842

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) 1200.13 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525842-1238482908/watcher-1525842-1238482908 -o /tmp/evaluation-result-1525842-1238482908/solver-1525842-1238482908 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525842-1238482908.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: 1.83 1.93 1.67 3/65 20157
/proc/meminfo: memFree=1215456/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 332011597 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 235 195 169 0 50 0
[pid=20158] ppid=20157 vsize=828 CPUtime=0
/proc/20158/stat : 20158 (SatElite) R 20157 20157 20050 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 332011597 847872 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/20158/statm: 206 118 67 127 0 76 0

[startup+0.0577911 s]
/proc/loadavg: 1.83 1.93 1.67 3/65 20157
/proc/meminfo: memFree=1215456/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.334335 s]
/proc/loadavg: 1.83 1.93 1.67 3/65 20157
/proc/meminfo: memFree=1215456/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.404344 s]
/proc/loadavg: 1.83 1.93 1.67 3/65 20157
/proc/meminfo: memFree=1215456/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701382 s]
/proc/loadavg: 1.83 1.93 1.67 3/65 20157
/proc/meminfo: memFree=1215456/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 1.83 1.93 1.67 3/68 20161
/proc/meminfo: memFree=1212168/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=16948 CPUtime=2.96
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 1021 0 0 0 296 0 0 0 18 0 2 0 332011598 17354752 1007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 4237 1007 83 193 0 4041 0
[pid=20160/tid=20161] ppid=20157 vsize=16948 CPUtime=1.48
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 458 0 0 0 148 0 0 0 19 0 2 0 332011599 17354752 1007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22304

[startup+3.10269 s]
/proc/loadavg: 1.83 1.93 1.67 3/68 20161
/proc/meminfo: memFree=1209608/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=20072 CPUtime=6.16
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 1706 0 0 0 616 0 0 0 17 0 2 0 332011598 20553728 1692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 5018 1692 83 193 0 4822 0
[pid=20160/tid=20161] ppid=20157 vsize=20072 CPUtime=3.08
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 744 0 0 0 308 0 0 0 20 0 2 0 332011599 20553728 1692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25428

[startup+6.3011 s]
/proc/loadavg: 1.85 1.93 1.67 3/68 20161
/proc/meminfo: memFree=1205064/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=23424 CPUtime=12.54
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 2732 0 0 0 1253 1 0 0 17 0 2 0 332011598 23986176 2714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 5856 2714 83 193 0 5660 0
[pid=20160/tid=20161] ppid=20157 vsize=23424 CPUtime=6.27
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 1214 0 0 0 627 0 0 0 25 0 2 0 332011599 23986176 2714 1992294400 134512640 135305190 4294956144 18446744073709551615 134569936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28780

[startup+12.7019 s]
/proc/loadavg: 1.86 1.93 1.67 3/68 20161
/proc/meminfo: memFree=1201160/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=27132 CPUtime=25.3
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 3532 0 0 0 2528 2 0 0 20 0 2 0 332011598 27783168 3514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 6783 3514 83 193 0 6587 0
[pid=20160/tid=20161] ppid=20157 vsize=27132 CPUtime=12.67
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 1565 0 0 0 1266 1 0 0 23 0 2 0 332011599 27783168 3514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32488

[startup+25.5065 s]
/proc/loadavg: 1.89 1.93 1.68 3/68 20161
/proc/meminfo: memFree=1196488/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=32692 CPUtime=50.86
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 4719 0 0 0 5082 4 0 0 17 0 2 0 332011598 33476608 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 8173 4701 83 193 0 7977 0
[pid=20160/tid=20161] ppid=20157 vsize=32692 CPUtime=25.47
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 2166 0 0 0 2545 2 0 0 24 0 2 0 332011599 33476608 4701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 38048

[startup+51.1018 s]
/proc/loadavg: 1.93 1.94 1.68 3/68 20161
/proc/meminfo: memFree=1191560/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=37400 CPUtime=101.93
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 5952 0 0 0 10188 5 0 0 20 0 2 0 332011598 38297600 5934 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 9350 5934 83 193 0 9154 0
[pid=20160/tid=20161] ppid=20157 vsize=37400 CPUtime=51.05
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 2830 0 0 0 5103 2 0 0 25 0 2 0 332011599 38297600 5934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42756

[startup+102.301 s]
/proc/loadavg: 1.97 1.94 1.70 3/68 20161
/proc/meminfo: memFree=1185800/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=42512 CPUtime=204.1
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 7371 0 0 0 20404 6 0 0 25 0 2 0 332011598 43532288 7353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 10628 7353 83 193 0 10432 0
[pid=20160/tid=20161] ppid=20157 vsize=42512 CPUtime=102.24
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 3525 0 0 0 10221 3 0 0 25 0 2 0 332011599 43532288 7353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 47868

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/68 20161
/proc/meminfo: memFree=1178376/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=50156 CPUtime=323.84
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 9209 0 0 0 32375 9 0 0 25 0 2 0 332011598 51359744 9191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 12539 9191 83 193 0 12343 0
[pid=20160/tid=20161] ppid=20157 vsize=50156 CPUtime=162.22
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 4478 0 0 0 16218 4 0 0 19 0 2 0 332011599 51359744 9191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 55512

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.73 3/68 20161
/proc/meminfo: memFree=1173320/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=55472 CPUtime=443.58
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 10444 0 0 0 44347 11 0 0 19 0 2 0 332011598 56803328 10426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 13868 10426 83 193 0 13672 0
[pid=20160/tid=20161] ppid=20157 vsize=55472 CPUtime=222.21
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 5429 0 0 0 22215 6 0 0 25 0 2 0 332011599 56803328 10426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 60828

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/68 20161
/proc/meminfo: memFree=1169288/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=59824 CPUtime=563.32
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 11452 0 0 0 56318 14 0 0 25 0 2 0 332011598 61259776 11434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 14956 11434 83 193 0 14760 0
[pid=20160/tid=20161] ppid=20157 vsize=59824 CPUtime=282.18
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 5925 0 0 0 28211 7 0 0 25 0 2 0 332011599 61259776 11434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 65180

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.75 3/68 20161
/proc/meminfo: memFree=1166216/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=63220 CPUtime=683.06
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 12222 0 0 0 68291 15 0 0 18 0 2 0 332011598 64737280 12204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 15805 12204 83 193 0 15609 0
[pid=20160/tid=20161] ppid=20157 vsize=63220 CPUtime=342.17
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 6428 0 0 0 34209 8 0 0 25 0 2 0 332011599 64737280 12204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 68576

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/68 20161
/proc/meminfo: memFree=1161672/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=68096 CPUtime=802.79
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 13361 0 0 0 80263 16 0 0 17 0 2 0 332011598 69730304 13343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 17024 13343 83 193 0 16828 0
[pid=20160/tid=20161] ppid=20157 vsize=68096 CPUtime=402.14
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 7109 0 0 0 40206 8 0 0 17 0 2 0 332011599 69730304 13343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 73452

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/68 20161
/proc/meminfo: memFree=1160328/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=69160 CPUtime=922.52
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 13693 0 0 0 92235 17 0 0 25 0 2 0 332011598 70819840 13675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 17290 13675 83 193 0 17094 0
[pid=20160/tid=20161] ppid=20157 vsize=69160 CPUtime=462.13
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 7342 0 0 0 46204 9 0 0 25 0 2 0 332011599 70819840 13675 1992294400 134512640 135305190 4294956144 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) 74516

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/68 20161
/proc/meminfo: memFree=1158920/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=70944 CPUtime=1042.27
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 14075 0 0 0 104209 18 0 0 25 0 2 0 332011598 72646656 14057 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 17736 14057 83 193 0 17540 0
[pid=20160/tid=20161] ppid=20157 vsize=70944 CPUtime=522.11
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 7345 0 0 0 52202 9 0 0 25 0 2 0 332011599 72646656 14057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 76300

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.80 3/68 20161
/proc/meminfo: memFree=1150216/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=80004 CPUtime=1162.01
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 16210 0 0 0 116179 22 0 0 17 0 2 0 332011598 81924096 16192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 20001 16192 83 193 0 19805 0
[pid=20160/tid=20161] ppid=20157 vsize=80004 CPUtime=582.09
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 8479 0 0 0 58198 11 0 0 25 0 2 0 332011599 81924096 16192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 85360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 20161
/proc/meminfo: memFree=1149704/2055920 swapFree=4191900/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (manysat.sh) S 20155 20157 20050 0 -1 4194304 312 138 0 0 0 0 0 0 16 0 1 0 332011597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20157/statm: 1339 238 195 169 0 50 0
[pid=20160] ppid=20157 vsize=80752 CPUtime=1200.13
/proc/20160/stat : 20160 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194304 16334 0 0 0 119991 22 0 0 25 0 2 0 332011598 82690048 16316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20160/statm: 20188 16316 83 193 0 19992 0
[pid=20160/tid=20161] ppid=20157 vsize=80752 CPUtime=601.19
/proc/20160/task/20161/stat : 20161 (manysat1.1_stat) R 20157 20157 20050 0 -1 4194368 8603 0 0 0 60108 11 0 0 25 0 2 0 332011599 82690048 16316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 86108

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 20157 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.13
CPU user time (s): 1199.91
CPU system time (s): 0.22
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 86108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.580911 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 09:01:49
IDJOB=1525842
IDBENCH=70424
IDSOLVER=514
FILE ID=node54/1525842-1238482908
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525842-1238482908/watcher-1525842-1238482908 -o /tmp/evaluation-result-1525842-1238482908/solver-1525842-1238482908 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525842-1238482908.cnf aimd 1

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=1396039012

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1215936 kB
Buffers:         93276 kB
Cached:         649228 kB
SwapCached:        260 kB
Active:         279236 kB
Inactive:       478492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215936 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68292 kB
Committed_AS:   964048 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-31 09:11:52