Trace number 1525646

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.1 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S122462268-047.cnf
MD5SUM5d0778d9bbd17c145825bd8d03b4a06d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark172.314
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525646-1238414229/watcher-1525646-1238414229 -o /tmp/evaluation-result-1525646-1238414229/solver-1525646-1238414229 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525646-1238414229.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 10748
/proc/meminfo: memFree=1703608/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114088658 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 235 195 169 0 50 0
[pid=10749] ppid=10748 vsize=824 CPUtime=0
/proc/10749/stat : 10749 (SatElite) R 10748 10748 10614 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 1114088658 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134911728 0 0 4096 3 0 0 0 17 0 0 0
/proc/10749/statm: 206 117 66 127 0 76 0

[startup+0.0664461 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 10748
/proc/meminfo: memFree=1703608/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.110287 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 10748
/proc/meminfo: memFree=1703608/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30129 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 10748
/proc/meminfo: memFree=1703608/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701349 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 10748
/proc/meminfo: memFree=1703608/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.01 0.99 0.99 3/67 10752
/proc/meminfo: memFree=1700960/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=15756 CPUtime=2.96
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 958 0 0 0 296 0 0 0 18 0 2 0 1114088659 16134144 944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 3939 944 83 193 0 3743 0
[pid=10751/tid=10752] ppid=10748 vsize=15756 CPUtime=1.47
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 417 0 0 0 147 0 0 0 20 0 2 0 1114088659 16134144 944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21112

[startup+3.10171 s]
/proc/loadavg: 1.09 1.00 0.99 3/67 10752
/proc/meminfo: memFree=1698336/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=18956 CPUtime=6.16
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 1579 0 0 0 615 1 0 0 25 0 2 0 1114088659 19410944 1565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 4739 1565 83 193 0 4543 0
[pid=10751/tid=10752] ppid=10748 vsize=18956 CPUtime=3.07
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 690 0 0 0 307 0 0 0 20 0 2 0 1114088659 19410944 1565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24312

[startup+6.30218 s]
/proc/loadavg: 1.09 1.00 0.99 3/67 10752
/proc/meminfo: memFree=1693920/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=22164 CPUtime=12.54
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 2495 0 0 0 1252 2 0 0 24 0 2 0 1114088659 22695936 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 5541 2481 83 193 0 5345 0
[pid=10751/tid=10752] ppid=10748 vsize=22164 CPUtime=6.27
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 1085 0 0 0 627 0 0 0 20 0 2 0 1114088659 22695936 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27520

[startup+12.7011 s]
/proc/loadavg: 1.23 1.04 1.01 3/67 10752
/proc/meminfo: memFree=1691104/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=25120 CPUtime=25.3
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 3146 0 0 0 2528 2 0 0 25 0 2 0 1114088659 25722880 3132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 6280 3132 83 193 0 6084 0
[pid=10751/tid=10752] ppid=10748 vsize=25120 CPUtime=12.67
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 1393 0 0 0 1266 1 0 0 25 0 2 0 1114088659 25722880 3132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30476

[startup+25.503 s]
/proc/loadavg: 1.34 1.07 1.02 3/67 10752
/proc/meminfo: memFree=1687008/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=29200 CPUtime=50.85
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 4116 0 0 0 5081 4 0 0 25 0 2 0 1114088659 29900800 4102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 7300 4102 83 193 0 7104 0
[pid=10751/tid=10752] ppid=10748 vsize=29200 CPUtime=25.47
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 1862 0 0 0 2545 2 0 0 25 0 2 0 1114088659 29900800 4102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34556

[startup+51.1027 s]
/proc/loadavg: 1.57 1.14 1.04 3/67 10752
/proc/meminfo: memFree=1679968/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=36660 CPUtime=101.93
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 5865 0 0 0 10186 7 0 0 25 0 2 0 1114088659 37539840 5851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 9165 5851 83 193 0 8969 0
[pid=10751/tid=10752] ppid=10748 vsize=36660 CPUtime=51.05
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 2724 0 0 0 5102 3 0 0 25 0 2 0 1114088659 37539840 5851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42016

[startup+102.306 s]
/proc/loadavg: 1.83 1.28 1.09 3/67 10752
/proc/meminfo: memFree=1673760/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=43492 CPUtime=204.11
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 7395 0 0 0 20401 10 0 0 25 0 2 0 1114088659 44535808 7381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 10873 7381 83 193 0 10677 0
[pid=10751/tid=10752] ppid=10748 vsize=43492 CPUtime=102.24
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 3674 0 0 0 10219 5 0 0 25 0 2 0 1114088659 44535808 7381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 48848

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 10752
/proc/meminfo: memFree=1668256/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=48716 CPUtime=323.84
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 8737 0 0 0 32372 12 0 0 25 0 2 0 1114088659 49885184 8723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 12179 8723 83 193 0 11983 0
[pid=10751/tid=10752] ppid=10748 vsize=48716 CPUtime=162.22
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 4284 0 0 0 16216 6 0 0 25 0 2 0 1114088659 49885184 8723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 54072

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 10752
/proc/meminfo: memFree=1664608/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=52596 CPUtime=443.57
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 9709 0 0 0 44344 13 0 0 19 0 2 0 1114088659 53858304 9695 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 13149 9695 83 193 0 12953 0
[pid=10751/tid=10752] ppid=10748 vsize=52596 CPUtime=222.2
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 4740 0 0 0 22213 7 0 0 25 0 2 0 1114088659 53858304 9695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 57952

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 10758
/proc/meminfo: memFree=1661280/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=55332 CPUtime=563.3
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 10519 0 0 0 56315 15 0 0 25 0 2 0 1114088659 56659968 10505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 13833 10505 83 193 0 13637 0
[pid=10751/tid=10752] ppid=10748 vsize=55332 CPUtime=282.16
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 5163 0 0 0 28209 7 0 0 25 0 2 0 1114088659 56659968 10505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 60688

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 10758
/proc/meminfo: memFree=1653600/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=63840 CPUtime=683.03
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 12420 0 0 0 68285 18 0 0 25 0 2 0 1114088659 65372160 12406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 15960 12406 83 193 0 15764 0
[pid=10751/tid=10752] ppid=10748 vsize=63840 CPUtime=342.13
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 6348 0 0 0 34204 9 0 0 25 0 2 0 1114088659 65372160 12406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 69196

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 10758
/proc/meminfo: memFree=1651744/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=66128 CPUtime=802.78
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 12895 0 0 0 80259 19 0 0 25 0 2 0 1114088659 67715072 12881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 16532 12881 83 193 0 16336 0
[pid=10751/tid=10752] ppid=10748 vsize=66128 CPUtime=402.12
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 6551 0 0 0 40202 10 0 0 25 0 2 0 1114088659 67715072 12881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 71484

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 10758
/proc/meminfo: memFree=1648032/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=70136 CPUtime=922.5
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 13813 0 0 0 92230 20 0 0 25 0 2 0 1114088659 71819264 13799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 17534 13799 83 193 0 17338 0
[pid=10751/tid=10752] ppid=10748 vsize=70136 CPUtime=462.1
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 7011 0 0 0 46199 11 0 0 25 0 2 0 1114088659 71819264 13799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 75492

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 10758
/proc/meminfo: memFree=1645728/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=71912 CPUtime=1042.24
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 14387 0 0 0 104203 21 0 0 25 0 2 0 1114088659 73637888 14373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 17978 14373 83 193 0 17782 0
[pid=10751/tid=10752] ppid=10748 vsize=71912 CPUtime=522.07
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 7413 0 0 0 52196 11 0 0 25 0 2 0 1114088659 73637888 14373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 77268

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 10758
/proc/meminfo: memFree=1644896/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=72948 CPUtime=1161.98
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 14611 0 0 0 116176 22 0 0 25 0 2 0 1114088659 74698752 14597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 18237 14597 83 193 0 18041 0
[pid=10751/tid=10752] ppid=10748 vsize=72948 CPUtime=582.06
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 7473 0 0 0 58194 12 0 0 25 0 2 0 1114088659 74698752 14597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 78304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 10758
/proc/meminfo: memFree=1644768/2055920 swapFree=4174420/4192956
[pid=10748] ppid=10746 vsize=5356 CPUtime=0
/proc/10748/stat : 10748 (manysat.sh) S 10746 10748 10614 0 -1 4194304 312 138 0 0 0 0 0 0 19 0 1 0 1114088658 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10748/statm: 1339 238 195 169 0 50 0
[pid=10751] ppid=10748 vsize=73020 CPUtime=1200.1
/proc/10751/stat : 10751 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194304 14626 0 0 0 119988 22 0 0 25 0 2 0 1114088659 74772480 14612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10751/statm: 18255 14612 83 193 0 18059 0
[pid=10751/tid=10752] ppid=10748 vsize=73020 CPUtime=601.16
/proc/10751/task/10752/stat : 10752 (manysat1.1_stat) R 10748 10748 10614 0 -1 4194368 7479 0 0 0 60104 12 0 0 25 0 2 0 1114088659 74772480 14612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78376

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 10748 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=999
# CPU time returned by wait4() is 0.007997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.22
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 78376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.574912 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 13:57:10
IDJOB=1525646
IDBENCH=70385
IDSOLVER=513
FILE ID=node22/1525646-1238414229
PBS_JOBID= 9061473
Free space on /tmp= 66332 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S122462268-047.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525646-1238414229/watcher-1525646-1238414229 -o /tmp/evaluation-result-1525646-1238414229/solver-1525646-1238414229 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525646-1238414229.cnf aimd 0

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

MD5SUM BENCH= 5d0778d9bbd17c145825bd8d03b4a06d
RANDOM SEED=2060989549

node22.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		: 3000.279
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		: 3000.279
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:       1704088 kB
Buffers:         78536 kB
Cached:         176284 kB
SwapCached:      12352 kB
Active:          58884 kB
Inactive:       209884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704088 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69140 kB
Committed_AS:  2924732 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= 66328 MiB
End job on node22 at 2009-03-30 14:07:13