Trace number 1525802

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) 1200.14 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
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-1525802-1238482474/watcher-1525802-1238482474 -o /tmp/evaluation-result-1525802-1238482474/solver-1525802-1238482474 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525802-1238482474.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: 0.91 0.95 0.98 3/69 25988
/proc/meminfo: memFree=1232536/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) R 25986 25988 25427 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120909089 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25988/statm: 1339 234 194 169 0 50 0
[pid=25989] ppid=25988 vsize=824 CPUtime=0
/proc/25989/stat : 25989 (SatElite) R 25988 25988 25427 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1120909089 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25989/statm: 206 111 50 127 0 76 0

[startup+0.0550331 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 25988
/proc/meminfo: memFree=1232536/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.359924 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 25988
/proc/meminfo: memFree=1232536/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401928 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 25988
/proc/meminfo: memFree=1232536/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701957 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 25988
/proc/meminfo: memFree=1232536/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 25992
/proc/meminfo: memFree=1228928/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=17036 CPUtime=2.96
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 1100 0 0 0 295 1 0 0 16 0 2 0 1120909090 17444864 1086 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 4259 1086 83 193 0 4063 0
[pid=25991/tid=25992] ppid=25988 vsize=17036 CPUtime=1.47
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 484 0 0 0 147 0 0 0 18 0 2 0 1120909090 17444864 1087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.10217 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 25992
/proc/meminfo: memFree=1226624/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=19920 CPUtime=6.15
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 1724 0 0 0 614 1 0 0 17 0 2 0 1120909090 20398080 1710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 4980 1710 83 193 0 4784 0
[pid=25991/tid=25992] ppid=25988 vsize=19920 CPUtime=3.06
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 778 0 0 0 306 0 0 0 20 0 2 0 1120909090 20398080 1710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25276

[startup+6.30145 s]
/proc/loadavg: 1.00 0.97 0.99 3/72 25992
/proc/meminfo: memFree=1221504/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=23632 CPUtime=12.54
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 2827 0 0 0 1252 2 0 0 18 0 2 0 1120909090 24199168 2813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 5908 2813 83 193 0 5712 0
[pid=25991/tid=25992] ppid=25988 vsize=23632 CPUtime=6.24
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 1276 0 0 0 624 0 0 0 20 0 2 0 1120909090 24199168 2813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28988

[startup+12.702 s]
/proc/loadavg: 1.08 0.99 0.99 3/72 25992
/proc/meminfo: memFree=1217224/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=27440 CPUtime=25.3
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 3782 0 0 0 2528 2 0 0 16 0 2 0 1120909090 28098560 3768 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 6860 3768 83 193 0 6664 0
[pid=25991/tid=25992] ppid=25988 vsize=27440 CPUtime=12.62
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 1748 0 0 0 1261 1 0 0 24 0 2 0 1120909090 28098560 3768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32796

[startup+25.5061 s]
/proc/loadavg: 1.28 1.04 1.01 3/72 25992
/proc/meminfo: memFree=1213128/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=31936 CPUtime=50.85
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 4810 0 0 0 5082 3 0 0 25 0 2 0 1120909090 32702464 4796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 7984 4796 83 193 0 7788 0
[pid=25991/tid=25992] ppid=25988 vsize=31936 CPUtime=25.37
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 2205 0 0 0 2536 1 0 0 25 0 2 0 1120909090 32702464 4796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37292

[startup+51.1014 s]
/proc/loadavg: 1.53 1.11 1.03 3/72 25992
/proc/meminfo: memFree=1206728/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=39452 CPUtime=101.93
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 6392 0 0 0 10187 6 0 0 17 0 2 0 1120909090 40398848 6378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 9863 6378 83 193 0 9667 0
[pid=25991/tid=25992] ppid=25988 vsize=39452 CPUtime=50.86
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 2993 0 0 0 5083 3 0 0 19 0 2 0 1120909090 40398848 6378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44808

[startup+102.302 s]
/proc/loadavg: 1.79 1.25 1.08 3/72 25992
/proc/meminfo: memFree=1200264/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=46492 CPUtime=204.11
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 8010 0 0 0 20402 9 0 0 18 0 2 0 1120909090 47607808 7996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 11623 7996 83 193 0 11427 0
[pid=25991/tid=25992] ppid=25988 vsize=46492 CPUtime=101.85
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 3733 0 0 0 10181 4 0 0 25 0 2 0 1120909090 47607808 7996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 51848

[startup+162.301 s]
/proc/loadavg: 1.92 1.38 1.14 3/72 25992
/proc/meminfo: memFree=1194440/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=51180 CPUtime=323.84
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 9463 0 0 0 32372 12 0 0 25 0 2 0 1120909090 52408320 9449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 12795 9449 83 193 0 12599 0
[pid=25991/tid=25992] ppid=25988 vsize=51180 CPUtime=161.61
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 4668 0 0 0 16155 6 0 0 25 0 2 0 1120909090 52408320 9449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 56536

[startup+222.301 s]
/proc/loadavg: 1.97 1.49 1.19 3/72 25992
/proc/meminfo: memFree=1188488/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=58072 CPUtime=443.6
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 10930 0 0 0 44345 15 0 0 25 0 2 0 1120909090 59465728 10916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 14518 10916 83 193 0 14322 0
[pid=25991/tid=25992] ppid=25988 vsize=58072 CPUtime=221.37
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 5520 0 0 0 22129 8 0 0 25 0 2 0 1120909090 59465728 10916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 63428

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/72 25992
/proc/meminfo: memFree=1180872/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=66368 CPUtime=563.33
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 12826 0 0 0 56315 18 0 0 20 0 2 0 1120909090 67960832 12812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 16592 12812 83 193 0 16396 0
[pid=25991/tid=25992] ppid=25988 vsize=66368 CPUtime=281.12
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 6397 0 0 0 28103 9 0 0 25 0 2 0 1120909090 67960832 12812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 71724

[startup+342.307 s]
/proc/loadavg: 1.99 1.65 1.28 3/72 25992
/proc/meminfo: memFree=1179464/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=67700 CPUtime=683.08
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 13178 0 0 0 68290 18 0 0 25 0 2 0 1120909090 69324800 13164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 16925 13164 83 193 0 16729 0
[pid=25991/tid=25992] ppid=25988 vsize=67700 CPUtime=340.89
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 6649 0 0 0 34079 10 0 0 25 0 2 0 1120909090 69324800 13164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 73056

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/72 25998
/proc/meminfo: memFree=1172736/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=73172 CPUtime=802.79
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 14839 0 0 0 80257 22 0 0 21 0 2 0 1120909090 74928128 14825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 18293 14825 83 193 0 18097 0
[pid=25991/tid=25992] ppid=25988 vsize=73172 CPUtime=400.64
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 7506 0 0 0 40052 12 0 0 25 0 2 0 1120909090 74928128 14825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 78528

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/72 25998
/proc/meminfo: memFree=1171840/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=75060 CPUtime=922.53
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 15069 0 0 0 92230 23 0 0 25 0 2 0 1120909090 76861440 15055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 18765 15055 83 193 0 18569 0
[pid=25991/tid=25992] ppid=25988 vsize=75060 CPUtime=460.39
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 7675 0 0 0 46027 12 0 0 25 0 2 0 1120909090 76861440 15055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 80416

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/72 25998
/proc/meminfo: memFree=1167936/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=78880 CPUtime=1042.28
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 16077 0 0 0 104202 26 0 0 25 0 2 0 1120909090 80773120 16063 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 19720 16063 83 193 0 19524 0
[pid=25991/tid=25992] ppid=25988 vsize=78880 CPUtime=520.15
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 8237 0 0 0 52001 14 0 0 25 0 2 0 1120909090 80773120 16063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 84236

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/72 25998
/proc/meminfo: memFree=1163840/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=83064 CPUtime=1162.02
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 17084 0 0 0 116174 28 0 0 25 0 2 0 1120909090 85057536 17070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 20766 17070 83 193 0 20570 0
[pid=25991/tid=25992] ppid=25988 vsize=83064 CPUtime=579.92
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 8937 0 0 0 57976 16 0 0 25 0 2 0 1120909090 85057536 17070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 88420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 25998
/proc/meminfo: memFree=1163584/2055920 swapFree=4171840/4192956
[pid=25988] ppid=25986 vsize=5356 CPUtime=0
/proc/25988/stat : 25988 (manysat.sh) S 25986 25988 25427 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120909089 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25988/statm: 1339 238 195 169 0 50 0
[pid=25991] ppid=25988 vsize=83256 CPUtime=1200.14
/proc/25991/stat : 25991 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194304 17140 0 0 0 119985 29 0 0 25 0 2 0 1120909090 85254144 17126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25991/statm: 20814 17126 83 193 0 20618 0
[pid=25991/tid=25992] ppid=25988 vsize=83256 CPUtime=598.93
/proc/25991/task/25992/stat : 25992 (manysat1.1_stat) R 25988 25988 25427 0 -1 4194368 8993 0 0 0 59877 16 0 0 25 0 2 0 1120909090 85254144 17126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 88612

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 25988 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=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.85
CPU system time (s): 0.29
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 88612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.58591 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 08:54:34
IDJOB=1525802
IDBENCH=70416
IDSOLVER=514
FILE ID=node58/1525802-1238482474
PBS_JOBID= 9061779
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525802-1238482474/watcher-1525802-1238482474 -o /tmp/evaluation-result-1525802-1238482474/solver-1525802-1238482474 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525802-1238482474.cnf aimd 1

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=1178273044

node58.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		: 3000.222
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		: 3000.222
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:       1233080 kB
Buffers:         93088 kB
Cached:         640196 kB
SwapCached:      11044 kB
Active:         182008 kB
Inactive:       563832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1233080 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          17420 kB
Slab:            62572 kB
Committed_AS:  2641948 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 09:04:37