Trace number 1525048

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.03 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.01/0.02	c CPU time:   0.018997 s
0.01/0.02	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-1525048-1238369231/watcher-1525048-1238369231 -o /tmp/evaluation-result-1525048-1238369231/solver-1525048-1238369231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525048-1238369231.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.55 3/71 12893
/proc/meminfo: memFree=821976/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0
/proc/12893/stat : 12893 (manysat.sh) R 12891 12893 12825 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109586200 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12893/statm: 1339 234 194 169 0 50 0
[pid=12894] ppid=12893 vsize=824 CPUtime=0
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12825 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1109586201 843776 100 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12894/statm: 206 101 50 127 0 76 0

[startup+0.021115 s]
/proc/loadavg: 1.99 1.85 1.55 3/71 12893
/proc/meminfo: memFree=821976/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109586200 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12893/statm: 1339 235 195 169 0 50 0
[pid=12894] ppid=12893 vsize=1880 CPUtime=0.01
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12825 0 -1 4194304 394 0 0 0 1 0 0 0 19 0 1 0 1109586201 1925120 378 1992294400 134512640 135034092 4294956096 18446744073709551615 134542675 0 0 4096 3 0 0 0 17 0 0 0
/proc/12894/statm: 470 378 50 127 0 340 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7236

[startup+0.107239 s]
/proc/loadavg: 1.99 1.85 1.55 3/71 12893
/proc/meminfo: memFree=821976/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302175 s]
/proc/loadavg: 1.99 1.85 1.55 3/71 12893
/proc/meminfo: memFree=821976/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701253 s]
/proc/loadavg: 1.99 1.85 1.55 3/71 12893
/proc/meminfo: memFree=821976/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 1.99 1.85 1.55 3/74 12897
/proc/meminfo: memFree=813952/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=21040 CPUtime=2.84
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 2253 0 0 0 283 1 0 0 18 0 2 0 1109586206 21544960 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 5260 2239 83 193 0 5064 0
[pid=12896/tid=12897] ppid=12893 vsize=21040 CPUtime=1.4
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 781 0 0 0 140 0 0 0 18 0 2 0 1109586208 21544960 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26396

[startup+3.10172 s]
/proc/loadavg: 1.99 1.85 1.55 3/74 12897
/proc/meminfo: memFree=810624/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=25792 CPUtime=6.04
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 3510 0 0 0 602 2 0 0 20 0 2 0 1109586206 26411008 3496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 6448 3496 83 193 0 6252 0
[pid=12896/tid=12897] ppid=12893 vsize=25792 CPUtime=3.01
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 1458 0 0 0 300 1 0 0 18 0 2 0 1109586208 26411008 3496 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 31148

[startup+6.30133 s]
/proc/loadavg: 1.99 1.85 1.55 3/74 12897
/proc/meminfo: memFree=804608/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=29272 CPUtime=12.42
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 4350 0 0 0 1238 4 0 0 22 0 2 0 1109586206 29974528 4336 1992294400 134512640 135305190 4294956144 18446744073709551615 134837919 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 7318 4336 83 193 0 7122 0
[pid=12896/tid=12897] ppid=12893 vsize=29272 CPUtime=6.21
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 1862 0 0 0 619 2 0 0 17 0 2 0 1109586208 29974528 4336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 34628

[startup+12.7016 s]
/proc/loadavg: 1.99 1.86 1.55 3/74 12897
/proc/meminfo: memFree=798400/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=36052 CPUtime=25.18
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 5930 0 0 0 2512 6 0 0 17 0 2 0 1109586206 36917248 5916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 9013 5916 83 193 0 8817 0
[pid=12896/tid=12897] ppid=12893 vsize=36052 CPUtime=12.6
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 2767 0 0 0 1257 3 0 0 21 0 2 0 1109586208 36917248 5916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 41408

[startup+25.503 s]
/proc/loadavg: 1.99 1.86 1.56 3/74 12897
/proc/meminfo: memFree=792320/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=41292 CPUtime=50.7
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 7299 0 0 0 5062 8 0 0 16 0 2 0 1109586206 42283008 7285 1992294400 134512640 135305190 4294956144 18446744073709551615 134557416 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 10323 7285 83 193 0 10127 0
[pid=12896/tid=12897] ppid=12893 vsize=41292 CPUtime=25.39
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 3585 0 0 0 2535 4 0 0 25 0 2 0 1109586208 42283008 7285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 46648

[startup+51.1029 s]
/proc/loadavg: 1.99 1.87 1.57 3/74 12897
/proc/meminfo: memFree=779008/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=54968 CPUtime=101.76
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 10640 0 0 0 10163 13 0 0 25 0 2 0 1109586206 56287232 10626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 13742 10626 83 193 0 13546 0
[pid=12896/tid=12897] ppid=12893 vsize=54968 CPUtime=50.97
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 5219 0 0 0 5091 6 0 0 24 0 2 0 1109586208 56287232 10626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 60324

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.59 3/74 12897
/proc/meminfo: memFree=766016/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=68704 CPUtime=203.89
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 13835 0 0 0 20369 20 0 0 25 0 2 0 1109586206 70352896 13766 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 17176 13766 83 193 0 16980 0
[pid=12896/tid=12897] ppid=12893 vsize=68704 CPUtime=102.15
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 7158 0 0 0 10205 10 0 0 20 0 2 0 1109586208 70352896 13766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 74060

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.61 3/74 12897
/proc/meminfo: memFree=755712/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=78696 CPUtime=323.55
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 16410 0 0 0 32331 24 0 0 25 0 2 0 1109586206 80584704 16341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 19674 16341 83 193 0 19478 0
[pid=12896/tid=12897] ppid=12893 vsize=78696 CPUtime=162.11
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 8492 0 0 0 16198 13 0 0 25 0 2 0 1109586208 80584704 16341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 84052

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.64 3/74 12897
/proc/meminfo: memFree=747392/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=87600 CPUtime=443.22
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 18504 0 0 0 44295 27 0 0 25 0 2 0 1109586206 89702400 18435 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 21900 18435 83 193 0 21704 0
[pid=12896/tid=12897] ppid=12893 vsize=87600 CPUtime=222.08
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 9420 0 0 0 22194 14 0 0 25 0 2 0 1109586208 89702400 18435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 92956

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.65 3/74 12897
/proc/meminfo: memFree=733056/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=101868 CPUtime=562.89
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 22086 0 0 0 56256 33 0 0 25 0 2 0 1109586206 104312832 22017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 25467 22017 83 193 0 25271 0
[pid=12896/tid=12897] ppid=12893 vsize=101868 CPUtime=282.06
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 11180 0 0 0 28188 18 0 0 25 0 2 0 1109586208 104312832 22017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 107224

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.67 3/74 12897
/proc/meminfo: memFree=728064/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=106456 CPUtime=682.57
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 23340 0 0 0 68220 37 0 0 17 0 2 0 1109586206 109010944 23271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 26614 23271 83 193 0 26418 0
[pid=12896/tid=12897] ppid=12893 vsize=106456 CPUtime=342.03
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 11823 0 0 0 34183 20 0 0 17 0 2 0 1109586208 109010944 23271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 111812

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.69 3/74 12897
/proc/meminfo: memFree=716352/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=119868 CPUtime=802.25
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 26239 0 0 0 80183 42 0 0 25 0 2 0 1109586206 122744832 26170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 29967 26170 83 193 0 29771 0
[pid=12896/tid=12897] ppid=12893 vsize=119868 CPUtime=402
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 13185 0 0 0 40178 22 0 0 19 0 2 0 1109586208 122744832 26170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 125224

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.71 3/74 12897
/proc/meminfo: memFree=712384/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=123680 CPUtime=921.92
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 27237 0 0 0 92148 44 0 0 25 0 2 0 1109586206 126648320 27168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 30920 27168 83 193 0 30724 0
[pid=12896/tid=12897] ppid=12893 vsize=123680 CPUtime=461.98
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 13577 0 0 0 46174 24 0 0 25 0 2 0 1109586208 126648320 27168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 129036

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/74 12897
/proc/meminfo: memFree=703808/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=133012 CPUtime=1041.6
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 29484 0 0 0 104112 48 0 0 25 0 2 0 1109586206 136204288 29415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 33253 29415 83 193 0 33057 0
[pid=12896/tid=12897] ppid=12893 vsize=133012 CPUtime=521.94
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 14742 0 0 0 52169 25 0 0 22 0 2 0 1109586208 136204288 29415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 138368

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/74 12897
/proc/meminfo: memFree=692928/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=142864 CPUtime=1161.28
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 32091 0 0 0 116075 53 0 0 25 0 2 0 1109586206 146292736 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 35716 32022 83 193 0 35520 0
[pid=12896/tid=12897] ppid=12893 vsize=142864 CPUtime=581.92
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 15819 0 0 0 58165 27 0 0 20 0 2 0 1109586208 146292736 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.33
Current children cumulated vsize (KiB) 148220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.74 3/74 12897
/proc/meminfo: memFree=692928/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=142864 CPUtime=1199.98
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 32091 0 0 0 119945 53 0 0 25 0 2 0 1109586206 146292736 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 35716 32022 83 193 0 35520 0
[pid=12896/tid=12897] ppid=12893 vsize=142864 CPUtime=601.32
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 15819 0 0 0 60105 27 0 0 25 0 2 0 1109586208 146292736 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 148220

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 1.74 3/74 12897
/proc/meminfo: memFree=692928/2055920 swapFree=4170332/4192956
[pid=12893] ppid=12891 vsize=5356 CPUtime=0.05
/proc/12893/stat : 12893 (manysat.sh) S 12891 12893 12825 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109586200 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1339 238 195 169 0 50 0
[pid=12896] ppid=12893 vsize=142864 CPUtime=1199.98
/proc/12896/stat : 12896 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194304 32091 0 0 0 119945 53 0 0 25 0 2 0 1109586206 146292736 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12896/statm: 35716 32022 83 193 0 35520 0
[pid=12896/tid=12897] ppid=12893 vsize=142864 CPUtime=601.32
/proc/12896/task/12897/stat : 12897 (manysat1.1_stat) R 12893 12893 12825 0 -1 4194368 15819 0 0 0 60105 27 0 0 25 0 2 0 1109586208 146292736 32022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 148220

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12893 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.03
CPU user time (s): 1199.5
CPU system time (s): 0.53
CPU usage (%): 199.432
Max. virtual memory (cumulated for all children) (KiB): 148220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 728
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 0.631903 second user time and 2.11768 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 01:27:11
IDJOB=1525048
IDBENCH=70265
IDSOLVER=515
FILE ID=node38/1525048-1238369231
PBS_JOBID= 9061262
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525048-1238369231/watcher-1525048-1238369231 -o /tmp/evaluation-result-1525048-1238369231/solver-1525048-1238369231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525048-1238369231.cnf aimd 2

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=2113877466

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        822456 kB
Buffers:         92152 kB
Cached:        1049516 kB
SwapCached:      11204 kB
Active:         173664 kB
Inactive:       980644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        822456 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          18336 kB
Slab:            64412 kB
Committed_AS:  3028644 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 01:37:15