Trace number 1525971

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) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
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-1525971-1238484370/watcher-1525971-1238484370 -o /tmp/evaluation-result-1525971-1238484370/solver-1525971-1238484370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525971-1238484370.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: 1.83 1.82 1.49 3/64 21286
/proc/meminfo: memFree=1083896/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121103752 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 235 195 169 0 50 0
[pid=21287] ppid=21286 vsize=824 CPUtime=0
/proc/21287/stat : 21287 (SatElite) R 21286 21286 21151 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 1121103752 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/21287/statm: 206 97 50 127 0 76 0

[startup+0.0685621 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21286
/proc/meminfo: memFree=1083896/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102882 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21286
/proc/meminfo: memFree=1083896/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301918 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21286
/proc/meminfo: memFree=1083896/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70199 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 21286
/proc/meminfo: memFree=1083896/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 21290
/proc/meminfo: memFree=1080736/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=17300 CPUtime=2.95
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 1130 0 0 0 295 0 0 0 18 0 2 0 1121103753 17715200 1116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 4325 1116 83 193 0 4129 0
[pid=21289/tid=21290] ppid=21286 vsize=17300 CPUtime=1.47
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 502 0 0 0 147 0 0 0 17 0 2 0 1121103754 17715200 1116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22656

[startup+3.10242 s]
/proc/loadavg: 1.83 1.82 1.49 3/67 21290
/proc/meminfo: memFree=1077728/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=18888 CPUtime=6.16
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 1685 0 0 0 615 1 0 0 21 0 2 0 1121103753 19341312 1671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 4722 1671 83 193 0 4526 0
[pid=21289/tid=21290] ppid=21286 vsize=18888 CPUtime=3.07
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 758 0 0 0 307 0 0 0 20 0 2 0 1121103754 19341312 1671 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24244

[startup+6.30198 s]
/proc/loadavg: 1.85 1.82 1.49 3/67 21290
/proc/meminfo: memFree=1073376/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=23184 CPUtime=12.54
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 2724 0 0 0 1252 2 0 0 25 0 2 0 1121103753 23740416 2710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 5796 2710 83 193 0 5600 0
[pid=21289/tid=21290] ppid=21286 vsize=23184 CPUtime=6.27
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 1260 0 0 0 626 1 0 0 25 0 2 0 1121103754 23740416 2710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28540

[startup+12.7011 s]
/proc/loadavg: 1.86 1.83 1.50 3/67 21290
/proc/meminfo: memFree=1069408/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=27028 CPUtime=25.3
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 3610 0 0 0 2527 3 0 0 25 0 2 0 1121103753 27676672 3596 1992294400 134512640 135305190 4294956144 18446744073709551615 134843056 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 6757 3596 83 193 0 6561 0
[pid=21289/tid=21290] ppid=21286 vsize=27028 CPUtime=12.66
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 1677 0 0 0 1265 1 0 0 25 0 2 0 1121103754 27676672 3596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32384

[startup+25.5013 s]
/proc/loadavg: 1.89 1.83 1.50 3/67 21290
/proc/meminfo: memFree=1065504/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=31920 CPUtime=50.84
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 4573 0 0 0 5079 5 0 0 23 0 2 0 1121103753 32686080 4559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 7980 4559 83 193 0 7784 0
[pid=21289/tid=21290] ppid=21286 vsize=31920 CPUtime=25.45
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 2174 0 0 0 2543 2 0 0 25 0 2 0 1121103754 32686080 4559 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37276

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.52 3/67 21290
/proc/meminfo: memFree=1059936/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=36308 CPUtime=101.94
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 5976 0 0 0 10187 7 0 0 25 0 2 0 1121103753 37179392 5962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 9077 5962 83 193 0 8881 0
[pid=21289/tid=21290] ppid=21286 vsize=36308 CPUtime=51.05
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 3122 0 0 0 5101 4 0 0 25 0 2 0 1121103754 37179392 5962 1992294400 134512640 135305190 4294956144 18446744073709551615 134561680 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 41664

[startup+102.307 s]
/proc/loadavg: 1.97 1.87 1.54 3/67 21290
/proc/meminfo: memFree=1052320/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=45388 CPUtime=204.1
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 7872 0 0 0 20401 9 0 0 25 0 2 0 1121103753 46477312 7858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 11347 7858 83 193 0 11151 0
[pid=21289/tid=21290] ppid=21286 vsize=45388 CPUtime=102.22
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 4031 0 0 0 10217 5 0 0 25 0 2 0 1121103754 46477312 7858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 50744

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.57 3/67 21290
/proc/meminfo: memFree=1045408/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=51796 CPUtime=323.82
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 9552 0 0 0 32371 11 0 0 25 0 2 0 1121103753 53039104 9538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 12949 9538 83 193 0 12753 0
[pid=21289/tid=21290] ppid=21286 vsize=51796 CPUtime=162.2
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 4880 0 0 0 16214 6 0 0 25 0 2 0 1121103754 53039104 9538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 57152

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.59 3/67 21290
/proc/meminfo: memFree=1040224/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=57128 CPUtime=443.57
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 10850 0 0 0 44343 14 0 0 25 0 2 0 1121103753 58499072 10836 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 14282 10836 83 193 0 14086 0
[pid=21289/tid=21290] ppid=21286 vsize=57128 CPUtime=222.17
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 5267 0 0 0 22210 7 0 0 25 0 2 0 1121103754 58499072 10836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 62484

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.61 3/67 21290
/proc/meminfo: memFree=1038240/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=59788 CPUtime=563.3
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 11387 0 0 0 56315 15 0 0 25 0 2 0 1121103753 61222912 11373 1992294400 134512640 135305190 4294956144 18446744073709551615 134541248 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 14947 11373 83 193 0 14751 0
[pid=21289/tid=21290] ppid=21286 vsize=59788 CPUtime=282.14
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 5557 0 0 0 28207 7 0 0 25 0 2 0 1121103754 61222912 11373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 65144

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.64 3/67 21290
/proc/meminfo: memFree=1030496/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=67000 CPUtime=683.02
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 13283 0 0 0 68283 19 0 0 25 0 2 0 1121103753 68608000 13269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 16750 13269 83 193 0 16554 0
[pid=21289/tid=21290] ppid=21286 vsize=67000 CPUtime=342.12
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 6367 0 0 0 34203 9 0 0 17 0 2 0 1121103754 68608000 13269 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 72356

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.65 3/67 21290
/proc/meminfo: memFree=1029280/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=68820 CPUtime=802.76
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 13606 0 0 0 80256 20 0 0 25 0 2 0 1121103753 70471680 13592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 17205 13592 83 193 0 17009 0
[pid=21289/tid=21290] ppid=21286 vsize=68820 CPUtime=402.09
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 6529 0 0 0 40200 9 0 0 25 0 2 0 1121103754 70471680 13592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 74176

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 21290
/proc/meminfo: memFree=1022944/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=74448 CPUtime=922.49
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 15169 0 0 0 92226 23 0 0 25 0 2 0 1121103753 76234752 15155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 18612 15155 83 193 0 18416 0
[pid=21289/tid=21290] ppid=21286 vsize=74448 CPUtime=462.07
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 7382 0 0 0 46196 11 0 0 25 0 2 0 1121103754 76234752 15155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 79804

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/67 21290
/proc/meminfo: memFree=1016096/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=81824 CPUtime=1042.23
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 16913 0 0 0 104196 27 0 0 25 0 2 0 1121103753 83787776 16899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 20456 16899 83 193 0 20260 0
[pid=21289/tid=21290] ppid=21286 vsize=81824 CPUtime=522.04
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 8698 0 0 0 52190 14 0 0 25 0 2 0 1121103754 83787776 16899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 87180

[startup+582.303 s]
/proc/loadavg: 2.03 1.97 1.71 3/67 21290
/proc/meminfo: memFree=1011424/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=86580 CPUtime=1161.96
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 18032 0 0 0 116166 30 0 0 25 0 2 0 1121103753 88657920 18018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 21645 18018 83 193 0 21449 0
[pid=21289/tid=21290] ppid=21286 vsize=86580 CPUtime=582.02
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 9523 0 0 0 58185 17 0 0 25 0 2 0 1121103754 88657920 18018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 91936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.08 1.99 1.72 3/67 21290
/proc/meminfo: memFree=1011168/2055920 swapFree=4174136/4192956
[pid=21286] ppid=21284 vsize=5356 CPUtime=0
/proc/21286/stat : 21286 (manysat.sh) S 21284 21286 21151 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121103752 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21286/statm: 1339 238 195 169 0 50 0
[pid=21289] ppid=21286 vsize=87020 CPUtime=1200.08
/proc/21289/stat : 21289 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194304 18109 0 0 0 119977 31 0 0 25 0 2 0 1121103753 89108480 18095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21289/statm: 21755 18095 83 193 0 21559 0
[pid=21289/tid=21290] ppid=21286 vsize=87020 CPUtime=601.11
/proc/21289/task/21290/stat : 21290 (manysat1.1_stat) R 21286 21286 21151 0 -1 4194368 9596 0 0 0 60094 17 0 0 25 0 2 0 1121103754 89108480 18095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 92376

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 21286 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=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.31
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 92376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 0.592909 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 09:26:10
IDJOB=1525971
IDBENCH=70450
IDSOLVER=513
FILE ID=node4/1525971-1238484370
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525971-1238484370/watcher-1525971-1238484370 -o /tmp/evaluation-result-1525971-1238484370/solver-1525971-1238484370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525971-1238484370.cnf aimd 0

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=392391666

node4.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		: 3000.277
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		: 3000.277
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:       1084440 kB
Buffers:        102268 kB
Cached:         756088 kB
SwapCached:      12656 kB
Active:         183052 kB
Inactive:       692268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084440 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82124 kB
Committed_AS:  2867700 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 09:36:13