Trace number 1524883

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) 1200.16 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	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-1524883-1238366100/watcher-1524883-1238366100 -o /tmp/evaluation-result-1524883-1238366100/solver-1524883-1238366100 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524883-1238366100.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: 2.00 2.00 1.84 3/64 7677
/proc/meminfo: memFree=918240/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109275496 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 235 195 169 0 50 0
[pid=7678] ppid=7677 vsize=824 CPUtime=0
/proc/7678/stat : 7678 (SatElite) R 7677 7677 7132 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 1109275496 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7678/statm: 206 118 50 127 0 76 0

[startup+0.050535 s]
/proc/loadavg: 2.00 2.00 1.84 3/64 7677
/proc/meminfo: memFree=918240/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.105927 s]
/proc/loadavg: 2.00 2.00 1.84 3/64 7677
/proc/meminfo: memFree=918240/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301579 s]
/proc/loadavg: 2.00 2.00 1.84 3/64 7677
/proc/meminfo: memFree=918240/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702643 s]
/proc/loadavg: 2.00 2.00 1.84 3/64 7677
/proc/meminfo: memFree=918240/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.92 1.98 1.84 3/67 7681
/proc/meminfo: memFree=908680/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=24092 CPUtime=2.87
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 2989 0 0 0 285 2 0 0 16 0 2 0 1109275500 24670208 2975 1992294400 134512640 135305190 4294956144 18446744073709551615 134556926 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 6023 2975 83 193 0 5827 0
[pid=7680/tid=7681] ppid=7677 vsize=24092 CPUtime=1.41
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 1174 0 0 0 141 0 0 0 17 0 2 0 1109275503 24670208 2975 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29448

[startup+3.10203 s]
/proc/loadavg: 1.92 1.98 1.84 3/67 7681
/proc/meminfo: memFree=904328/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=30460 CPUtime=6.07
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 4649 0 0 0 604 3 0 0 17 0 2 0 1109275500 31191040 4635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 7615 4635 83 193 0 7419 0
[pid=7680/tid=7681] ppid=7677 vsize=30460 CPUtime=3.01
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 2000 0 0 0 300 1 0 0 17 0 2 0 1109275503 31191040 4635 1992294400 134512640 135305190 4294956144 18446744073709551615 134556758 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 35816

[startup+6.30254 s]
/proc/loadavg: 1.93 1.98 1.84 3/67 7681
/proc/meminfo: memFree=893064/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=38280 CPUtime=12.44
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 6470 0 0 0 1240 4 0 0 17 0 2 0 1109275500 39198720 6456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 9570 6456 83 193 0 9374 0
[pid=7680/tid=7681] ppid=7677 vsize=38280 CPUtime=6.19
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 2942 0 0 0 617 2 0 0 18 0 2 0 1109275503 39198720 6456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 43636

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.84 3/67 7681
/proc/meminfo: memFree=885320/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=44440 CPUtime=25.21
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 8164 0 0 0 2515 6 0 0 18 0 2 0 1109275500 45506560 8150 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 11110 8150 83 193 0 10914 0
[pid=7680/tid=7681] ppid=7677 vsize=44440 CPUtime=12.57
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 3902 0 0 0 1254 3 0 0 19 0 2 0 1109275503 45506560 8150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 49796

[startup+25.5026 s]
/proc/loadavg: 1.95 1.98 1.84 3/67 7681
/proc/meminfo: memFree=876168/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=53116 CPUtime=50.75
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 10372 0 0 0 5064 11 0 0 23 0 2 0 1109275500 54390784 10358 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 13279 10358 83 193 0 13083 0
[pid=7680/tid=7681] ppid=7677 vsize=53116 CPUtime=25.3
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 5091 0 0 0 2525 5 0 0 25 0 2 0 1109275503 54390784 10358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 58472

[startup+51.1027 s]
/proc/loadavg: 1.96 1.98 1.84 3/67 7681
/proc/meminfo: memFree=865352/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=64956 CPUtime=101.82
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 13253 0 0 0 10166 16 0 0 19 0 2 0 1109275500 66514944 13239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 16239 13239 83 193 0 16043 0
[pid=7680/tid=7681] ppid=7677 vsize=64956 CPUtime=50.79
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 6753 0 0 0 5072 7 0 0 25 0 2 0 1109275503 66514944 13239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 70312

[startup+102.307 s]
/proc/loadavg: 2.06 2.00 1.85 3/67 7681
/proc/meminfo: memFree=834504/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=95656 CPUtime=203.97
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 20848 0 0 0 20368 29 0 0 25 0 2 0 1109275500 97951744 20834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 23914 20834 83 193 0 23718 0
[pid=7680/tid=7681] ppid=7677 vsize=95656 CPUtime=101.77
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 10363 0 0 0 10162 15 0 0 18 0 2 0 1109275503 97951744 20834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 101012

[startup+162.301 s]
/proc/loadavg: 2.09 2.02 1.87 3/67 7681
/proc/meminfo: memFree=806920/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=122884 CPUtime=323.69
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 27738 0 0 0 32326 43 0 0 25 0 2 0 1109275500 125833216 27724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 30721 27724 83 193 0 30525 0
[pid=7680/tid=7681] ppid=7677 vsize=122884 CPUtime=161.51
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 14144 0 0 0 16130 21 0 0 25 0 2 0 1109275503 125833216 27724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 128240

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 1.87 3/67 7683
/proc/meminfo: memFree=790600/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=139216 CPUtime=443.41
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 31724 0 0 0 44289 52 0 0 25 0 2 0 1109275500 142557184 31710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 34804 31710 83 193 0 34608 0
[pid=7680/tid=7681] ppid=7677 vsize=139216 CPUtime=221.25
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 15361 0 0 0 22101 24 0 0 25 0 2 0 1109275503 142557184 31710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 144572

[startup+282.302 s]
/proc/loadavg: 2.01 2.00 1.88 3/67 7683
/proc/meminfo: memFree=786888/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=143284 CPUtime=563.15
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 32647 0 0 0 56261 54 0 0 23 0 2 0 1109275500 146722816 32633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 35821 32633 83 193 0 35625 0
[pid=7680/tid=7681] ppid=7677 vsize=143284 CPUtime=281.01
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 15711 0 0 0 28076 25 0 0 20 0 2 0 1109275503 146722816 32633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 148640

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/67 7683
/proc/meminfo: memFree=776392/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=153436 CPUtime=682.88
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 35261 0 0 0 68228 60 0 0 25 0 2 0 1109275500 157118464 35247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 38359 35247 83 193 0 38163 0
[pid=7680/tid=7681] ppid=7677 vsize=153436 CPUtime=340.76
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 16580 0 0 0 34049 27 0 0 25 0 2 0 1109275503 157118464 35247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 158792

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.89 3/67 7683
/proc/meminfo: memFree=772040/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=157632 CPUtime=802.61
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 36411 0 0 0 80199 62 0 0 25 0 2 0 1109275500 161415168 36397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 39408 36397 83 193 0 39212 0
[pid=7680/tid=7681] ppid=7677 vsize=157632 CPUtime=400.52
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 17039 0 0 0 40024 28 0 0 18 0 2 0 1109275503 161415168 36397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 162988

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.89 3/67 7683
/proc/meminfo: memFree=762184/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=167636 CPUtime=922.35
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 38814 0 0 0 92168 67 0 0 25 0 2 0 1109275500 171659264 38796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 41909 38796 83 193 0 41713 0
[pid=7680/tid=7681] ppid=7677 vsize=167636 CPUtime=460.26
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 17835 0 0 0 45998 28 0 0 25 0 2 0 1109275503 171659264 38796 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 172992

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.90 3/67 7683
/proc/meminfo: memFree=742344/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=187980 CPUtime=1042.08
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 43776 0 0 0 104130 78 0 0 25 0 2 0 1109275500 192491520 43758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 46995 43758 83 193 0 46799 0
[pid=7680/tid=7681] ppid=7677 vsize=187980 CPUtime=520.02
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 20100 0 0 0 51968 34 0 0 25 0 2 0 1109275503 192491520 43758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 193336

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7683
/proc/meminfo: memFree=738120/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=192480 CPUtime=1161.81
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 44827 0 0 0 116101 80 0 0 19 0 2 0 1109275500 197099520 44809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 48120 44809 83 193 0 47924 0
[pid=7680/tid=7681] ppid=7677 vsize=192480 CPUtime=579.77
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 20401 0 0 0 57942 35 0 0 17 0 2 0 1109275503 197099520 44809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 197836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7683
/proc/meminfo: memFree=738120/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=192480 CPUtime=1200.13
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 44827 0 0 0 119933 80 0 0 25 0 2 0 1109275500 197099520 44809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 48120 44809 83 193 0 47924 0
[pid=7680/tid=7681] ppid=7677 vsize=192480 CPUtime=598.9
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 20401 0 0 0 59855 35 0 0 25 0 2 0 1109275503 197099520 44809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 197836

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 7683
/proc/meminfo: memFree=738120/2055920 swapFree=4178216/4192956
[pid=7677] ppid=7675 vsize=5356 CPUtime=0.03
/proc/7677/stat : 7677 (manysat.sh) S 7675 7677 7132 0 -1 4194304 312 397 0 0 0 0 3 0 18 0 1 0 1109275496 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7677/statm: 1339 238 195 169 0 50 0
[pid=7680] ppid=7677 vsize=192480 CPUtime=1200.13
/proc/7680/stat : 7680 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194304 44827 0 0 0 119933 80 0 0 25 0 2 0 1109275500 197099520 44809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7680/statm: 48120 44809 83 193 0 47924 0
[pid=7680/tid=7681] ppid=7677 vsize=192480 CPUtime=598.9
/proc/7680/task/7681/stat : 7681 (manysat1.1_stat) R 7677 7677 7132 0 -1 4194368 20401 0 0 0 59855 35 0 0 25 0 2 0 1109275503 197099520 44809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 197836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7677 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=32994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.8
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 197836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 709
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 0.579911 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 00:35:00
IDJOB=1524883
IDBENCH=70232
IDSOLVER=515
FILE ID=node26/1524883-1238366100
PBS_JOBID= 9061202
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524883-1238366100/watcher-1524883-1238366100 -o /tmp/evaluation-result-1524883-1238366100/solver-1524883-1238366100 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524883-1238366100.cnf aimd 2

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=986484584

node26.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		: 3000.261
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		: 3000.261
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:        918784 kB
Buffers:         89784 kB
Cached:         949984 kB
SwapCached:       8520 kB
Active:         172332 kB
Inactive:       877328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918784 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73516 kB
Committed_AS:  2840076 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 00:45:03