Trace number 1525968

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) 1200.17 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
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-1525968-1238484322/watcher-1525968-1238484322 -o /tmp/evaluation-result-1525968-1238484322/solver-1525968-1238484322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525968-1238484322.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: 1.99 1.85 1.50 3/64 24070
/proc/meminfo: memFree=1093200/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) R 24068 24070 23965 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121097775 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24070/statm: 1339 234 194 169 0 50 0
[pid=24071] ppid=24070 vsize=824 CPUtime=0
/proc/24071/stat : 24071 (SatElite) R 24070 24070 23965 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1121097776 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24071/statm: 206 97 50 127 0 76 0

[startup+0.0999281 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 24070
/proc/meminfo: memFree=1093200/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102927 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 24070
/proc/meminfo: memFree=1093200/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301945 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 24070
/proc/meminfo: memFree=1093200/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702981 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 24070
/proc/meminfo: memFree=1093200/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 24074
/proc/meminfo: memFree=1090168/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=17040 CPUtime=2.96
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 1049 0 0 0 295 1 0 0 16 0 2 0 1121097777 17448960 1035 1992294400 134512640 135305190 4294956144 18446744073709551615 134551509 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 4260 1035 83 193 0 4064 0
[pid=24073/tid=24074] ppid=24070 vsize=17040 CPUtime=1.47
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 448 0 0 0 147 0 0 0 17 0 2 0 1121097777 17448960 1035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22396

[startup+3.1012 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 24074
/proc/meminfo: memFree=1087224/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=19016 CPUtime=6.15
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 1681 0 0 0 613 2 0 0 17 0 2 0 1121097777 19472384 1667 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 4754 1667 83 193 0 4558 0
[pid=24073/tid=24074] ppid=24070 vsize=19016 CPUtime=3.07
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 734 0 0 0 306 1 0 0 17 0 2 0 1121097777 19472384 1667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24372

[startup+6.30148 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 24074
/proc/meminfo: memFree=1082232/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=23576 CPUtime=12.53
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 2769 0 0 0 1250 3 0 0 25 0 2 0 1121097777 24141824 2755 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 5894 2755 83 193 0 5698 0
[pid=24073/tid=24074] ppid=24070 vsize=23576 CPUtime=6.26
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 1226 0 0 0 625 1 0 0 25 0 2 0 1121097777 24141824 2755 1992294400 134512640 135305190 4294956144 18446744073709551615 134530643 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28932

[startup+12.7018 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 24074
/proc/meminfo: memFree=1077824/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=27756 CPUtime=25.3
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 3807 0 0 0 2526 4 0 0 25 0 2 0 1121097777 28422144 3793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 6939 3793 83 193 0 6743 0
[pid=24073/tid=24074] ppid=24070 vsize=27756 CPUtime=12.65
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 1708 0 0 0 1263 2 0 0 25 0 2 0 1121097777 28422144 3793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33112

[startup+25.5019 s]
/proc/loadavg: 1.99 1.86 1.51 3/67 24074
/proc/meminfo: memFree=1073792/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=32592 CPUtime=50.85
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 4827 0 0 0 5078 7 0 0 25 0 2 0 1121097777 33374208 4813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 8148 4813 83 193 0 7952 0
[pid=24073/tid=24074] ppid=24070 vsize=32592 CPUtime=25.4
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 2167 0 0 0 2537 3 0 0 25 0 2 0 1121097777 33374208 4813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37948

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.52 3/67 24074
/proc/meminfo: memFree=1067776/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=38232 CPUtime=101.93
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 6330 0 0 0 10184 9 0 0 25 0 2 0 1121097777 39149568 6316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 9558 6316 83 193 0 9362 0
[pid=24073/tid=24074] ppid=24070 vsize=38232 CPUtime=50.89
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 2927 0 0 0 5085 4 0 0 25 0 2 0 1121097777 39149568 6316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43588

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.55 3/67 24074
/proc/meminfo: memFree=1060864/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=45288 CPUtime=204.11
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 8018 0 0 0 20399 12 0 0 24 0 2 0 1121097777 46374912 8004 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 11322 8004 83 193 0 11126 0
[pid=24073/tid=24074] ppid=24070 vsize=45288 CPUtime=101.89
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 3840 0 0 0 10183 6 0 0 25 0 2 0 1121097777 46374912 8004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 50644

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/67 24074
/proc/meminfo: memFree=1053888/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=52276 CPUtime=323.85
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 9767 0 0 0 32369 16 0 0 25 0 2 0 1121097777 53530624 9753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 13069 9753 83 193 0 12873 0
[pid=24073/tid=24074] ppid=24070 vsize=52276 CPUtime=161.64
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 4792 0 0 0 16157 7 0 0 25 0 2 0 1121097777 53530624 9753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 57632

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.60 3/67 24074
/proc/meminfo: memFree=1047104/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=60588 CPUtime=443.59
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 11462 0 0 0 44340 19 0 0 25 0 2 0 1121097777 62042112 11448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 15147 11448 83 193 0 14951 0
[pid=24073/tid=24074] ppid=24070 vsize=60588 CPUtime=221.4
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 5717 0 0 0 22132 8 0 0 25 0 2 0 1121097777 62042112 11448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 65944

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.62 3/67 24074
/proc/meminfo: memFree=1041280/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=65436 CPUtime=563.33
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 12963 0 0 0 56312 21 0 0 25 0 2 0 1121097777 67006464 12949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 16359 12949 83 193 0 16163 0
[pid=24073/tid=24074] ppid=24070 vsize=65436 CPUtime=281.16
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 6444 0 0 0 28106 10 0 0 25 0 2 0 1121097777 67006464 12949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 70792

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.64 3/67 24074
/proc/meminfo: memFree=1034496/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=73476 CPUtime=683.07
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 14609 0 0 0 68282 25 0 0 25 0 2 0 1121097777 75239424 14595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 18369 14595 83 193 0 18173 0
[pid=24073/tid=24074] ppid=24070 vsize=73476 CPUtime=340.91
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 7359 0 0 0 34080 11 0 0 25 0 2 0 1121097777 75239424 14595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 78832

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 24074
/proc/meminfo: memFree=1029760/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=78612 CPUtime=802.82
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 15784 0 0 0 80254 28 0 0 25 0 2 0 1121097777 80498688 15770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 19653 15770 83 193 0 19457 0
[pid=24073/tid=24074] ppid=24070 vsize=78612 CPUtime=400.68
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 7939 0 0 0 40055 13 0 0 25 0 2 0 1121097777 80498688 15770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 83968

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.68 3/67 24074
/proc/meminfo: memFree=1022208/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=86248 CPUtime=922.55
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 17666 0 0 0 92224 31 0 0 25 0 2 0 1121097777 88317952 17652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 21562 17652 83 193 0 21366 0
[pid=24073/tid=24074] ppid=24070 vsize=86248 CPUtime=460.44
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 8886 0 0 0 46029 15 0 0 25 0 2 0 1121097777 88317952 17652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 91604

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 24074
/proc/meminfo: memFree=1021056/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=87324 CPUtime=1042.31
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 17959 0 0 0 104198 33 0 0 25 0 2 0 1121097777 89419776 17945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 21831 17945 83 193 0 21635 0
[pid=24073/tid=24074] ppid=24070 vsize=87324 CPUtime=520.2
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 9164 0 0 0 52004 16 0 0 25 0 2 0 1121097777 89419776 17945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 92680

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.71 3/67 24074
/proc/meminfo: memFree=1019904/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=88404 CPUtime=1162.06
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 18260 0 0 0 116172 34 0 0 25 0 2 0 1121097777 90525696 18246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 22101 18246 83 193 0 21905 0
[pid=24073/tid=24074] ppid=24070 vsize=88404 CPUtime=579.96
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 9218 0 0 0 57980 16 0 0 25 0 2 0 1121097777 90525696 18246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.06
Current children cumulated vsize (KiB) 93760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 24074
/proc/meminfo: memFree=1018304/2055920 swapFree=4167280/4192956
[pid=24070] ppid=24068 vsize=5356 CPUtime=0
/proc/24070/stat : 24070 (manysat.sh) S 24068 24070 23965 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121097775 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24070/statm: 1339 238 195 169 0 50 0
[pid=24073] ppid=24070 vsize=90024 CPUtime=1200.17
/proc/24073/stat : 24073 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194304 18662 0 0 0 119983 34 0 0 25 0 2 0 1121097777 92184576 18648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/24073/statm: 22506 18648 83 193 0 22310 0
[pid=24073/tid=24074] ppid=24070 vsize=90024 CPUtime=598.98
/proc/24073/task/24074/stat : 24074 (manysat1.1_stat) R 24070 24070 23965 0 -1 4194368 9335 0 0 0 59882 16 0 0 25 0 2 0 1121097777 92184576 18648 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 95380

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 24070 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.17
CPU user time (s): 1199.83
CPU system time (s): 0.34
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 95380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.597909 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 09:25:22
IDJOB=1525968
IDBENCH=70449
IDSOLVER=515
FILE ID=node31/1525968-1238484322
PBS_JOBID= 9061856
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525968-1238484322/watcher-1525968-1238484322 -o /tmp/evaluation-result-1525968-1238484322/solver-1525968-1238484322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525968-1238484322.cnf aimd 2

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=1312021116

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		: 3000.214
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		: 3000.214
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:       1093680 kB
Buffers:        117204 kB
Cached:         729780 kB
SwapCached:      18724 kB
Active:         159244 kB
Inactive:       707928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093680 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80808 kB
Committed_AS:  3091152 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-03-31 09:35:26