Trace number 1731557

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) 1200.04 601.419

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19612    74038 |    5883       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17759    66584 |      --       0       --      -- |     --   | -1674/-6692
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 2844   #clauses: 17759   #literals: 66584
0.00/0.03	c CPU time:   0.030995 s
0.00/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731557-1240771981/watcher-1731557-1240771981 -o /tmp/evaluation-result-1731557-1240771981/solver-1731557-1240771981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731557-1240771981.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: 0.95 1.00 0.99 3/64 26557
/proc/meminfo: memFree=1666008/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105231292 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 235 195 169 0 50 0
[pid=26558] ppid=26557 vsize=1172 CPUtime=0
/proc/26558/stat : 26558 (SatElite) R 26557 26557 26301 0 -1 4194304 197 0 0 0 0 0 0 0 19 0 1 0 105231292 1200128 181 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26558/statm: 293 182 51 127 0 163 0

[startup+0.102758 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 26557
/proc/meminfo: memFree=1666008/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.201768 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 26557
/proc/meminfo: memFree=1666008/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301776 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 26557
/proc/meminfo: memFree=1666008/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701812 s]
/proc/loadavg: 0.95 1.00 0.99 3/64 26557
/proc/meminfo: memFree=1666008/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.95 1.00 0.99 3/67 26561
/proc/meminfo: memFree=1660160/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=17944 CPUtime=2.82
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 1492 0 0 0 282 0 0 0 20 0 2 0 105231299 18374656 1478 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 4486 1478 83 193 0 4290 0
[pid=26560/tid=26561] ppid=26557 vsize=17944 CPUtime=1.4
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 353 0 0 0 140 0 0 0 17 0 2 0 105231301 18374656 1478 1992294400 134512640 135305190 4294956144 18446744073709551615 134565593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 23300

[startup+3.10202 s]
/proc/loadavg: 0.95 1.00 0.99 3/67 26561
/proc/meminfo: memFree=1658688/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=19400 CPUtime=6.02
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 1894 0 0 0 601 1 0 0 18 0 2 0 105231299 19865600 1880 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 4850 1880 83 193 0 4654 0
[pid=26560/tid=26561] ppid=26557 vsize=19400 CPUtime=3
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 564 0 0 0 300 0 0 0 25 0 2 0 105231301 19865600 1880 1992294400 134512640 135305190 4294956144 18446744073709551615 134551782 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 24756

[startup+6.3023 s]
/proc/loadavg: 1.03 1.02 1.00 3/67 26561
/proc/meminfo: memFree=1655936/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=21640 CPUtime=12.41
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 2535 0 0 0 1240 1 0 0 17 0 2 0 105231299 22159360 2521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 5410 2521 83 193 0 5214 0
[pid=26560/tid=26561] ppid=26557 vsize=21640 CPUtime=6.2
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 887 0 0 0 620 0 0 0 17 0 2 0 105231301 22159360 2521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 26996

[startup+12.7018 s]
/proc/loadavg: 1.11 1.04 1.01 3/67 26561
/proc/meminfo: memFree=1650944/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=26572 CPUtime=25.18
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 3641 0 0 0 2515 3 0 0 18 0 2 0 105231299 27209728 3627 1992294400 134512640 135305190 4294956144 18446744073709551615 134530657 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 6643 3627 83 193 0 6447 0
[pid=26560/tid=26561] ppid=26557 vsize=26572 CPUtime=12.58
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 1451 0 0 0 1258 0 0 0 25 0 2 0 105231301 27209728 3627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 31928

[startup+25.502 s]
/proc/loadavg: 1.31 1.08 1.02 3/67 26561
/proc/meminfo: memFree=1645504/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=32264 CPUtime=50.72
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 5017 0 0 0 5069 3 0 0 25 0 2 0 105231299 33038336 5003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 8066 5003 83 193 0 7870 0
[pid=26560/tid=26561] ppid=26557 vsize=32264 CPUtime=25.38
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 2175 0 0 0 2537 1 0 0 25 0 2 0 105231301 33038336 5003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 37620

[startup+51.1012 s]
/proc/loadavg: 1.61 1.17 1.05 3/67 26561
/proc/meminfo: memFree=1640640/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=37400 CPUtime=101.81
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 6206 0 0 0 10176 5 0 0 25 0 2 0 105231299 38297600 6192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 9350 6192 83 193 0 9154 0
[pid=26560/tid=26561] ppid=26557 vsize=37400 CPUtime=50.97
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 2814 0 0 0 5095 2 0 0 25 0 2 0 105231301 38297600 6192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 42756

[startup+102.302 s]
/proc/loadavg: 1.89 1.31 1.10 3/67 26561
/proc/meminfo: memFree=1632576/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=44820 CPUtime=203.99
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 8184 0 0 0 20391 8 0 0 25 0 2 0 105231299 45895680 8170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 11205 8170 83 193 0 11009 0
[pid=26560/tid=26561] ppid=26557 vsize=44820 CPUtime=102.15
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 3857 0 0 0 10211 4 0 0 25 0 2 0 105231301 45895680 8170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 50176

[startup+162.302 s]
/proc/loadavg: 2.10 1.47 1.17 3/67 26561
/proc/meminfo: memFree=1625472/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=52244 CPUtime=323.72
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 10011 0 0 0 32362 10 0 0 25 0 2 0 105231299 53497856 9997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 13061 9997 83 193 0 12865 0
[pid=26560/tid=26561] ppid=26557 vsize=52244 CPUtime=162.13
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 4821 0 0 0 16208 5 0 0 25 0 2 0 105231301 53497856 9997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 57600

[startup+222.306 s]
/proc/loadavg: 2.07 1.57 1.22 3/67 26561
/proc/meminfo: memFree=1616448/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=61836 CPUtime=443.46
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 12238 0 0 0 44331 15 0 0 25 0 2 0 105231299 63320064 12224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 15459 12224 83 193 0 15263 0
[pid=26560/tid=26561] ppid=26557 vsize=61836 CPUtime=222.1
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 6031 0 0 0 22203 7 0 0 25 0 2 0 105231301 63320064 12224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 67192

[startup+282.301 s]
/proc/loadavg: 2.02 1.65 1.27 3/67 26561
/proc/meminfo: memFree=1611008/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=68036 CPUtime=563.2
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 13590 0 0 0 56302 18 0 0 22 0 2 0 105231299 69668864 13576 1992294400 134512640 135305190 4294956144 18446744073709551615 134548034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 17009 13576 83 193 0 16813 0
[pid=26560/tid=26561] ppid=26557 vsize=68036 CPUtime=282.08
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 6748 0 0 0 28199 9 0 0 25 0 2 0 105231301 69668864 13576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 73392

[startup+342.301 s]
/proc/loadavg: 2.01 1.71 1.31 3/67 26561
/proc/meminfo: memFree=1600768/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=78388 CPUtime=682.93
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 16117 0 0 0 68272 21 0 0 25 0 2 0 105231299 80269312 16103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 19597 16103 83 193 0 19401 0
[pid=26560/tid=26561] ppid=26557 vsize=78388 CPUtime=342.06
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 7968 0 0 0 34196 10 0 0 25 0 2 0 105231301 80269312 16103 1992294400 134512640 135305190 4294956144 18446744073709551615 134557493 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 83744

[startup+402.301 s]
/proc/loadavg: 2.00 1.76 1.35 3/67 26561
/proc/meminfo: memFree=1600000/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=79036 CPUtime=802.67
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 16316 0 0 0 80245 22 0 0 25 0 2 0 105231299 80932864 16302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 19759 16302 83 193 0 19563 0
[pid=26560/tid=26561] ppid=26557 vsize=79036 CPUtime=402.02
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 8028 0 0 0 40192 10 0 0 25 0 2 0 105231301 80932864 16302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 84392

[startup+462.302 s]
/proc/loadavg: 2.00 1.80 1.39 3/67 26561
/proc/meminfo: memFree=1586816/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=93224 CPUtime=922.41
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 19679 0 0 0 92213 28 0 0 25 0 2 0 105231299 95461376 19616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 23306 19616 83 193 0 23110 0
[pid=26560/tid=26561] ppid=26557 vsize=93224 CPUtime=462
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 9769 0 0 0 46186 14 0 0 25 0 2 0 105231301 95461376 19616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 98580

[startup+522.302 s]
/proc/loadavg: 2.04 1.85 1.43 3/67 26567
/proc/meminfo: memFree=1583992/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=96632 CPUtime=1042.12
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 20321 0 0 0 104182 30 0 0 25 0 2 0 105231299 98951168 20258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 24158 20258 83 193 0 23962 0
[pid=26560/tid=26561] ppid=26557 vsize=96632 CPUtime=521.97
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 10182 0 0 0 52181 16 0 0 25 0 2 0 105231301 98951168 20258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 101988

[startup+582.302 s]
/proc/loadavg: 2.01 1.87 1.46 3/67 26567
/proc/meminfo: memFree=1582200/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=98356 CPUtime=1161.86
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 20791 0 0 0 116154 32 0 0 25 0 2 0 105231299 100716544 20728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 24589 20728 83 193 0 24393 0
[pid=26560/tid=26561] ppid=26557 vsize=98356 CPUtime=581.95
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 10356 0 0 0 58178 17 0 0 25 0 2 0 105231301 100716544 20728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 103712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.01 1.88 1.47 3/67 26567
/proc/meminfo: memFree=1580088/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=99936 CPUtime=1199.99
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 21304 0 0 0 119966 33 0 0 25 0 2 0 105231299 102334464 21241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 24984 21241 83 193 0 24788 0
[pid=26560/tid=26561] ppid=26557 vsize=99936 CPUtime=601.05
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 10564 0 0 0 60088 17 0 0 25 0 2 0 105231301 102334464 21241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 105292

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

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

[startup+601.402 s]
/proc/loadavg: 2.01 1.88 1.47 3/67 26567
/proc/meminfo: memFree=1580088/2055920 swapFree=4191900/4192956
[pid=26557] ppid=26555 vsize=5356 CPUtime=0.05
/proc/26557/stat : 26557 (manysat.sh) S 26555 26557 26301 0 -1 4194304 312 733 0 0 0 0 5 0 17 0 1 0 105231292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26557/statm: 1339 238 195 169 0 50 0
[pid=26560] ppid=26557 vsize=99936 CPUtime=1199.99
/proc/26560/stat : 26560 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194304 21304 0 0 0 119966 33 0 0 25 0 2 0 105231299 102334464 21241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26560/statm: 24984 21241 83 193 0 24788 0
[pid=26560/tid=26561] ppid=26557 vsize=99936 CPUtime=601.05
/proc/26560/task/26561/stat : 26561 (manysat1.1_stat) R 26557 26557 26301 0 -1 4194368 10564 0 0 0 60088 17 0 0 25 0 2 0 105231301 102334464 21241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 105292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26557 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.04
CPU user time (s): 1199.71
CPU system time (s): 0.33
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 105292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1045
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 0.619905 second user time and 1.57676 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 20:53:01
IDJOB=1731557
IDBENCH=24754
IDSOLVER=515
FILE ID=node31/1731557-1240771981
PBS_JOBID= 9187201
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731557-1240771981/watcher-1731557-1240771981 -o /tmp/evaluation-result-1731557-1240771981/solver-1731557-1240771981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731557-1240771981.cnf aimd 2

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

MD5SUM BENCH= 4bdea1a05617ff95eaeaf981037754e7
RANDOM SEED=659661915

node31.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		: 3000.213
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		: 3000.213
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:       1666488 kB
Buffers:         46564 kB
Cached:         256944 kB
SwapCached:        384 kB
Active:         101640 kB
Inactive:       216256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666488 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57312 kB
Committed_AS:   394100 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-26 21:03:05