Trace number 1526956

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.14 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6429 |      --       0       --      -- |     --   | -12/54
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 487   #clauses: 2113   #literals: 6429
0.00/0.00	c CPU time:   0.004999 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-1526956-1238569867/watcher-1526956-1238569867 -o /tmp/evaluation-result-1526956-1238569867/solver-1526956-1238569867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526956-1238569867.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.92 1.88 1.47 3/64 1105
/proc/meminfo: memFree=1513840/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129649892 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 235 195 169 0 50 0
[pid=1106] ppid=1105 vsize=824 CPUtime=0
/proc/1106/stat : 1106 (SatElite) R 1105 1105 815 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 1129649892 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1106/statm: 206 120 52 127 0 76 0

[startup+0.0389389 s]
/proc/loadavg: 1.92 1.88 1.47 3/64 1105
/proc/meminfo: memFree=1513840/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.61065 s]
/proc/loadavg: 1.92 1.88 1.47 3/64 1105
/proc/meminfo: memFree=1513840/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701475 s]
/proc/loadavg: 1.92 1.88 1.47 3/64 1105
/proc/meminfo: memFree=1513840/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801486 s]
/proc/loadavg: 1.92 1.88 1.47 3/64 1105
/proc/meminfo: memFree=1513840/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.92 1.88 1.47 3/67 1109
/proc/meminfo: memFree=1510232/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=16032 CPUtime=2.96
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 914 0 0 0 296 0 0 0 17 0 2 0 1129649893 16416768 900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 4008 900 83 193 0 3812 0
[pid=1108/tid=1109] ppid=1105 vsize=16032 CPUtime=1.48
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 371 0 0 0 148 0 0 0 17 0 2 0 1129649894 16416768 901 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21388

[startup+3.10274 s]
/proc/loadavg: 1.92 1.88 1.47 3/67 1109
/proc/meminfo: memFree=1508376/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=17768 CPUtime=6.14
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 1417 0 0 0 613 1 0 0 21 0 2 0 1129649893 18194432 1403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 4442 1403 83 193 0 4246 0
[pid=1108/tid=1109] ppid=1105 vsize=17768 CPUtime=3.07
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 627 0 0 0 307 0 0 0 19 0 2 0 1129649894 18194432 1403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23124

[startup+6.30109 s]
/proc/loadavg: 1.93 1.88 1.47 3/67 1109
/proc/meminfo: memFree=1504152/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=22432 CPUtime=12.53
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 2406 0 0 0 1250 3 0 0 17 0 2 0 1129649893 22970368 2392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 5608 2392 83 193 0 5412 0
[pid=1108/tid=1109] ppid=1105 vsize=22432 CPUtime=6.27
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 1081 0 0 0 625 2 0 0 17 0 2 0 1129649894 22970368 2392 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) 27788

[startup+12.7028 s]
/proc/loadavg: 1.94 1.89 1.48 3/67 1109
/proc/meminfo: memFree=1501080/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=25024 CPUtime=25.3
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 3126 0 0 0 2526 4 0 0 17 0 2 0 1129649893 25624576 3112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 6256 3112 83 193 0 6060 0
[pid=1108/tid=1109] ppid=1105 vsize=25024 CPUtime=12.66
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 1419 0 0 0 1264 2 0 0 25 0 2 0 1129649894 25624576 3112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30380

[startup+25.5012 s]
/proc/loadavg: 1.95 1.89 1.48 3/67 1109
/proc/meminfo: memFree=1497112/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=29860 CPUtime=50.84
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 4258 0 0 0 5078 6 0 0 18 0 2 0 1129649893 30576640 4244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 7465 4244 83 193 0 7269 0
[pid=1108/tid=1109] ppid=1105 vsize=29860 CPUtime=25.46
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 1986 0 0 0 2542 4 0 0 18 0 2 0 1129649894 30576640 4244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35216

[startup+51.107 s]
/proc/loadavg: 1.97 1.90 1.50 3/67 1109
/proc/meminfo: memFree=1490584/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=36740 CPUtime=101.94
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 5761 0 0 0 10184 10 0 0 20 0 2 0 1129649893 37621760 5747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 9185 5747 83 193 0 8989 0
[pid=1108/tid=1109] ppid=1105 vsize=36740 CPUtime=51.05
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 2807 0 0 0 5099 6 0 0 25 0 2 0 1129649894 37621760 5747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 42096

[startup+102.302 s]
/proc/loadavg: 1.98 1.91 1.52 3/67 1109
/proc/meminfo: memFree=1486936/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=40176 CPUtime=204.1
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 6661 0 0 0 20399 11 0 0 25 0 2 0 1129649893 41140224 6647 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 10044 6647 83 193 0 9848 0
[pid=1108/tid=1109] ppid=1105 vsize=40176 CPUtime=102.22
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 3244 0 0 0 10215 7 0 0 25 0 2 0 1129649894 41140224 6647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45532

[startup+162.301 s]
/proc/loadavg: 1.99 1.92 1.55 3/67 1109
/proc/meminfo: memFree=1481688/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=45136 CPUtime=323.83
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 7951 0 0 0 32370 13 0 0 19 0 2 0 1129649893 46219264 7937 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 11284 7937 83 193 0 11088 0
[pid=1108/tid=1109] ppid=1105 vsize=45136 CPUtime=162.19
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 3927 0 0 0 16211 8 0 0 25 0 2 0 1129649894 46219264 7937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50492

[startup+222.302 s]
/proc/loadavg: 1.99 1.94 1.57 3/67 1109
/proc/meminfo: memFree=1475480/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=51172 CPUtime=443.58
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 9509 0 0 0 44342 16 0 0 25 0 2 0 1129649893 52400128 9495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 12793 9495 83 193 0 12597 0
[pid=1108/tid=1109] ppid=1105 vsize=51172 CPUtime=222.17
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 4932 0 0 0 22207 10 0 0 25 0 2 0 1129649894 52400128 9495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 56528

[startup+282.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 1109
/proc/meminfo: memFree=1470616/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=55924 CPUtime=563.31
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 10700 0 0 0 56314 17 0 0 25 0 2 0 1129649893 57266176 10686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 13981 10686 83 193 0 13785 0
[pid=1108/tid=1109] ppid=1105 vsize=55924 CPUtime=282.14
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 5563 0 0 0 28203 11 0 0 25 0 2 0 1129649894 57266176 10686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 61280

[startup+342.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 1109
/proc/meminfo: memFree=1466968/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=59468 CPUtime=683.06
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 11666 0 0 0 68288 18 0 0 25 0 2 0 1129649893 60895232 11652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 14867 11652 83 193 0 14671 0
[pid=1108/tid=1109] ppid=1105 vsize=59468 CPUtime=342.12
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 6015 0 0 0 34201 11 0 0 25 0 2 0 1129649894 60895232 11652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 64824

[startup+402.301 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 1109
/proc/meminfo: memFree=1462872/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=63880 CPUtime=802.79
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 12639 0 0 0 80259 20 0 0 25 0 2 0 1129649893 65413120 12625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 15970 12625 83 193 0 15774 0
[pid=1108/tid=1109] ppid=1105 vsize=63880 CPUtime=402.09
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 6421 0 0 0 40197 12 0 0 25 0 2 0 1129649894 65413120 12625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 69236

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 1109
/proc/meminfo: memFree=1459096/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=67996 CPUtime=922.55
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 13579 0 0 0 92232 23 0 0 25 0 2 0 1129649893 69627904 13565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 16999 13565 83 193 0 16803 0
[pid=1108/tid=1109] ppid=1105 vsize=67996 CPUtime=462.07
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 6859 0 0 0 46194 13 0 0 25 0 2 0 1129649894 69627904 13565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 73352

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 1109
/proc/meminfo: memFree=1455896/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=72268 CPUtime=1042.28
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 14372 0 0 0 104204 24 0 0 25 0 2 0 1129649893 74002432 14358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 18067 14358 83 193 0 17871 0
[pid=1108/tid=1109] ppid=1105 vsize=72268 CPUtime=522.04
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 7159 0 0 0 52190 14 0 0 25 0 2 0 1129649894 74002432 14358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 77624

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 1109
/proc/meminfo: memFree=1455576/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=72720 CPUtime=1162.03
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 14479 0 0 0 116179 24 0 0 23 0 2 0 1129649893 74465280 14465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 18180 14465 83 193 0 17984 0
[pid=1108/tid=1109] ppid=1105 vsize=72720 CPUtime=582.02
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 7222 0 0 0 58188 14 0 0 25 0 2 0 1129649894 74465280 14465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 78076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 1109
/proc/meminfo: memFree=1455448/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=72876 CPUtime=1200.14
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 14526 0 0 0 119990 24 0 0 25 0 2 0 1129649893 74625024 14512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 18219 14512 83 193 0 18023 0
[pid=1108/tid=1109] ppid=1105 vsize=72876 CPUtime=601.12
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 7228 0 0 0 60098 14 0 0 25 0 2 0 1129649894 74625024 14512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 78232

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 1109
/proc/meminfo: memFree=1455448/2055920 swapFree=4172472/4192956
[pid=1105] ppid=1103 vsize=5356 CPUtime=0
/proc/1105/stat : 1105 (manysat.sh) S 1103 1105 815 0 -1 4194304 312 166 0 0 0 0 0 0 19 0 1 0 1129649892 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1105/statm: 1339 238 195 169 0 50 0
[pid=1108] ppid=1105 vsize=72876 CPUtime=1200.14
/proc/1108/stat : 1108 (manysat1.1_stat) R 1105 1105 815 0 -1 4194304 14526 0 0 0 119990 24 0 0 25 0 2 0 1129649893 74625024 14512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1108/statm: 18219 14512 83 193 0 18023 0
[pid=1108/tid=1109] ppid=1105 vsize=72876 CPUtime=601.12
/proc/1108/task/1109/stat : 1109 (manysat1.1_stat) R 1105 1105 815 0 -1 4194368 7228 0 0 0 60098 14 0 0 25 0 2 0 1129649894 74625024 14512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 78232

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1105 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.9
CPU system time (s): 0.24
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 78232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
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 0.647901 second user time and 1.55376 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 09:11:07
IDJOB=1526956
IDBENCH=70647
IDSOLVER=513
FILE ID=node37/1526956-1238569867
PBS_JOBID= 9062166
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526956-1238569867/watcher-1526956-1238569867 -o /tmp/evaluation-result-1526956-1238569867/solver-1526956-1238569867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526956-1238569867.cnf aimd 0

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=771085404

node37.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:       1514384 kB
Buffers:         96196 kB
Cached:         347288 kB
SwapCached:      14360 kB
Active:         206060 kB
Inactive:       253204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514384 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            68484 kB
Committed_AS:  2996724 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 09:21:10