Trace number 1525873

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) 1200.06 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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:   0.001999 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-1525873-1238483291/watcher-1525873-1238483291 -o /tmp/evaluation-result-1525873-1238483291/solver-1525873-1238483291 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525873-1238483291.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 14748
/proc/meminfo: memFree=1492504/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) R 14746 14748 14642 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120995380 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14748/statm: 1339 234 194 169 0 50 0
[pid=14749] ppid=14748 vsize=824 CPUtime=0
/proc/14749/stat : 14749 (SatElite) R 14748 14748 14642 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1120995381 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14749/statm: 206 101 50 127 0 76 0

[startup+0.0144769 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 14748
/proc/meminfo: memFree=1492504/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103258 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 14748
/proc/meminfo: memFree=1492504/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301528 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 14748
/proc/meminfo: memFree=1492504/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701606 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 14748
/proc/meminfo: memFree=1492504/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.16 3/67 14752
/proc/meminfo: memFree=1489664/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=16652 CPUtime=2.95
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 1001 0 0 0 295 0 0 0 17 0 2 0 1120995381 17051648 987 1992294400 134512640 135305190 4294956144 18446744073709551615 134558258 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 4163 987 83 193 0 3967 0
[pid=14751/tid=14752] ppid=14748 vsize=16652 CPUtime=1.47
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 461 0 0 0 147 0 0 0 19 0 2 0 1120995382 17051648 987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22008

[startup+3.10207 s]
/proc/loadavg: 1.08 1.02 1.16 3/67 14752
/proc/meminfo: memFree=1487104/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=19956 CPUtime=6.15
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 1719 0 0 0 614 1 0 0 17 0 2 0 1120995381 20434944 1705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 4989 1705 83 193 0 4793 0
[pid=14751/tid=14752] ppid=14748 vsize=19956 CPUtime=3.06
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 741 0 0 0 306 0 0 0 19 0 2 0 1120995382 20434944 1705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25312

[startup+6.30168 s]
/proc/loadavg: 1.08 1.02 1.16 3/67 14752
/proc/meminfo: memFree=1481352/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=23768 CPUtime=12.53
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 2848 0 0 0 1250 3 0 0 17 0 2 0 1120995381 24338432 2834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 5942 2834 83 193 0 5746 0
[pid=14751/tid=14752] ppid=14748 vsize=23768 CPUtime=6.25
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 1249 0 0 0 624 1 0 0 23 0 2 0 1120995382 24338432 2834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29124

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.17 3/67 14752
/proc/meminfo: memFree=1476552/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=29752 CPUtime=25.3
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 4112 0 0 0 2526 4 0 0 18 0 2 0 1120995381 30466048 4098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 7438 4098 83 193 0 7242 0
[pid=14751/tid=14752] ppid=14748 vsize=29752 CPUtime=12.62
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 1726 0 0 0 1261 1 0 0 25 0 2 0 1120995382 30466048 4098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 35108

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.18 3/67 14752
/proc/meminfo: memFree=1470792/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=34944 CPUtime=50.84
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 5369 0 0 0 5078 6 0 0 20 0 2 0 1120995381 35782656 5355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 8736 5355 83 193 0 8540 0
[pid=14751/tid=14752] ppid=14748 vsize=34944 CPUtime=25.37
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 2203 0 0 0 2535 2 0 0 25 0 2 0 1120995382 35782656 5355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 40300

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.20 3/67 14752
/proc/meminfo: memFree=1464392/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=40924 CPUtime=101.91
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 7019 0 0 0 10183 8 0 0 25 0 2 0 1120995381 41906176 7005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10231 7005 83 193 0 10035 0
[pid=14751/tid=14752] ppid=14748 vsize=40924 CPUtime=50.85
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 2933 0 0 0 5082 3 0 0 17 0 2 0 1120995382 41906176 7005 1992294400 134512640 135305190 4294956144 18446744073709551615 134538319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 46280

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.24 3/67 14752
/proc/meminfo: memFree=1458824/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=46676 CPUtime=204.09
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 8367 0 0 0 20399 10 0 0 25 0 2 0 1120995381 47796224 8353 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 11669 8353 83 193 0 11473 0
[pid=14751/tid=14752] ppid=14748 vsize=46676 CPUtime=101.84
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 3612 0 0 0 10181 3 0 0 22 0 2 0 1120995382 47796224 8353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 52032

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.29 3/67 14752
/proc/meminfo: memFree=1452360/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=53712 CPUtime=323.82
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 9970 0 0 0 32368 14 0 0 17 0 2 0 1120995381 55001088 9956 1992294400 134512640 135305190 4294956144 18446744073709551615 134557990 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 13428 9956 83 193 0 13232 0
[pid=14751/tid=14752] ppid=14748 vsize=53712 CPUtime=161.59
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 4355 0 0 0 16154 5 0 0 21 0 2 0 1120995382 55001088 9956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 59068

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.33 3/67 14752
/proc/meminfo: memFree=1447624/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=58952 CPUtime=443.53
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 11143 0 0 0 44337 16 0 0 17 0 2 0 1120995381 60366848 11129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 14738 11129 83 193 0 14542 0
[pid=14751/tid=14752] ppid=14748 vsize=58952 CPUtime=221.34
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 4840 0 0 0 22128 6 0 0 25 0 2 0 1120995382 60366848 11129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 64308

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.37 3/67 14752
/proc/meminfo: memFree=1442184/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=65392 CPUtime=563.27
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 12522 0 0 0 56308 19 0 0 19 0 2 0 1120995381 66961408 12508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 16348 12508 83 193 0 16152 0
[pid=14751/tid=14752] ppid=14748 vsize=65392 CPUtime=281.09
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 5418 0 0 0 28102 7 0 0 25 0 2 0 1120995382 66961408 12508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 70748

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.40 3/67 14752
/proc/meminfo: memFree=1438984/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=68380 CPUtime=683
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 13306 0 0 0 68279 21 0 0 25 0 2 0 1120995381 70021120 13292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 17095 13292 83 193 0 16899 0
[pid=14751/tid=14752] ppid=14748 vsize=68380 CPUtime=340.84
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 5971 0 0 0 34076 8 0 0 25 0 2 0 1120995382 70021120 13292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 73736

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 14752
/proc/meminfo: memFree=1435784/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=72044 CPUtime=802.73
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 14111 0 0 0 80249 24 0 0 25 0 2 0 1120995381 73773056 14097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 18011 14097 83 193 0 17815 0
[pid=14751/tid=14752] ppid=14748 vsize=72044 CPUtime=400.65
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 6214 0 0 0 40056 9 0 0 25 0 2 0 1120995382 73773056 14097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 77400

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 14752
/proc/meminfo: memFree=1428296/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=79336 CPUtime=922.46
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 15971 0 0 0 92217 29 0 0 25 0 2 0 1120995381 81240064 15957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 19834 15957 83 193 0 19638 0
[pid=14751/tid=14752] ppid=14748 vsize=79336 CPUtime=460.62
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 7168 0 0 0 46050 12 0 0 17 0 2 0 1120995382 81240064 15957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 84692

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 14752
/proc/meminfo: memFree=1425096/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=82736 CPUtime=1042.2
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 16780 0 0 0 104190 30 0 0 25 0 2 0 1120995381 84721664 16766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 20684 16766 83 193 0 20488 0
[pid=14751/tid=14752] ppid=14748 vsize=82736 CPUtime=520.59
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 7639 0 0 0 52046 13 0 0 25 0 2 0 1120995382 84721664 16766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 88092

[startup+582.301 s]
/proc/loadavg: 2.04 1.86 1.54 3/67 14752
/proc/meminfo: memFree=1421576/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=86596 CPUtime=1161.92
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 17666 0 0 0 116160 32 0 0 25 0 2 0 1120995381 88674304 17652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 21649 17652 83 193 0 21453 0
[pid=14751/tid=14752] ppid=14748 vsize=86596 CPUtime=580.56
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 8055 0 0 0 58042 14 0 0 25 0 2 0 1120995382 88674304 17652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 91952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.03 1.87 1.54 3/67 14752
/proc/meminfo: memFree=1420360/2055920 swapFree=4178400/4192956
[pid=14748] ppid=14746 vsize=5356 CPUtime=0
/proc/14748/stat : 14748 (manysat.sh) S 14746 14748 14642 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1120995380 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14748/statm: 1339 238 195 169 0 50 0
[pid=14751] ppid=14748 vsize=87472 CPUtime=1200.06
/proc/14751/stat : 14751 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194304 17944 0 0 0 119973 33 0 0 25 0 2 0 1120995381 89571328 17930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 21868 17930 83 193 0 21672 0
[pid=14751/tid=14752] ppid=14748 vsize=87472 CPUtime=599.66
/proc/14751/task/14752/stat : 14752 (manysat1.1_stat) R 14748 14748 14642 0 -1 4194368 8155 0 0 0 59952 14 0 0 25 0 2 0 1120995382 89571328 17930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92828

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 14748 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=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.73
CPU system time (s): 0.33
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 92828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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 0.600908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-31 09:08:11
IDJOB=1525873
IDBENCH=70430
IDSOLVER=515
FILE ID=node9/1525873-1238483291
PBS_JOBID= 9061842
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525873-1238483291/watcher-1525873-1238483291 -o /tmp/evaluation-result-1525873-1238483291/solver-1525873-1238483291 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525873-1238483291.cnf aimd 2

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=1669597758

node9.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		: 3000.268
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		: 3000.268
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:       1492984 kB
Buffers:        102088 kB
Cached:         359992 kB
SwapCached:       8344 kB
Active:         186692 kB
Inactive:       285236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492984 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            77108 kB
Committed_AS:  2960012 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-31 09:18:14