Trace number 1525717

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 1/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
MD5SUMe85d34ddccfa23997bc15509ac656c11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.183
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525717-1238481450/watcher-1525717-1238481450 -o /tmp/evaluation-result-1525717-1238481450/solver-1525717-1238481450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525717-1238481450.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 11698
/proc/meminfo: memFree=1528728/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 235 195 169 0 50 0
[pid=11699] ppid=11698 vsize=824 CPUtime=0
/proc/11699/stat : 11699 (SatElite) R 11698 11698 11258 0 -1 4194304 120 0 0 0 0 0 0 0 19 0 1 0 1120811898 843776 104 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11699/statm: 206 107 50 127 0 76 0

[startup+0.012446 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 11698
/proc/meminfo: memFree=1528728/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102801 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 11698
/proc/meminfo: memFree=1528728/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301472 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 11698
/proc/meminfo: memFree=1528728/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701517 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 11698
/proc/meminfo: memFree=1528728/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 1.01 1.05 1.01 3/67 11702
/proc/meminfo: memFree=1525696/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=17176 CPUtime=2.96
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 1103 0 0 0 296 0 0 0 17 0 2 0 1120811898 17588224 1089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 4294 1089 83 193 0 4098 0
[pid=11701/tid=11702] ppid=11698 vsize=17176 CPUtime=1.47
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 504 0 0 0 147 0 0 0 17 0 2 0 1120811899 17588224 1089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22532

[startup+3.10177 s]
/proc/loadavg: 1.09 1.06 1.01 3/67 11702
/proc/meminfo: memFree=1523328/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=20388 CPUtime=6.16
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 1802 0 0 0 615 1 0 0 17 0 2 0 1120811898 20877312 1788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 5097 1788 83 193 0 4901 0
[pid=11701/tid=11702] ppid=11698 vsize=20388 CPUtime=3.07
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 841 0 0 0 307 0 0 0 18 0 2 0 1120811899 20877312 1788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25744

[startup+6.3021 s]
/proc/loadavg: 1.09 1.06 1.01 3/67 11702
/proc/meminfo: memFree=1518272/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=23808 CPUtime=12.55
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 2840 0 0 0 1253 2 0 0 17 0 2 0 1120811898 24379392 2826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 5952 2826 83 193 0 5756 0
[pid=11701/tid=11702] ppid=11698 vsize=23808 CPUtime=6.25
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 1364 0 0 0 625 0 0 0 18 0 2 0 1120811899 24379392 2826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29164

[startup+12.7018 s]
/proc/loadavg: 1.23 1.09 1.02 3/67 11702
/proc/meminfo: memFree=1513920/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=27312 CPUtime=25.32
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 3628 0 0 0 2529 3 0 0 17 0 2 0 1120811898 27967488 3614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 6828 3614 83 193 0 6632 0
[pid=11701/tid=11702] ppid=11698 vsize=27312 CPUtime=12.63
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 1714 0 0 0 1262 1 0 0 25 0 2 0 1120811899 27967488 3614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 32668

[startup+25.5011 s]
/proc/loadavg: 1.35 1.12 1.03 3/67 11702
/proc/meminfo: memFree=1509888/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=32556 CPUtime=50.85
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 4706 0 0 0 5080 5 0 0 25 0 2 0 1120811898 33337344 4692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 8139 4692 83 193 0 7943 0
[pid=11701/tid=11702] ppid=11698 vsize=32556 CPUtime=25.37
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 2263 0 0 0 2535 2 0 0 25 0 2 0 1120811899 33337344 4692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37912

[startup+51.1017 s]
/proc/loadavg: 1.57 1.19 1.05 3/67 11702
/proc/meminfo: memFree=1505536/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=37108 CPUtime=101.93
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 5854 0 0 0 10186 7 0 0 25 0 2 0 1120811898 37998592 5840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 9277 5840 83 193 0 9081 0
[pid=11701/tid=11702] ppid=11698 vsize=37108 CPUtime=50.86
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 2744 0 0 0 5083 3 0 0 21 0 2 0 1120811899 37998592 5840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42464

[startup+102.306 s]
/proc/loadavg: 1.83 1.32 1.11 3/67 11702
/proc/meminfo: memFree=1498560/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=43268 CPUtime=204.11
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 7457 0 0 0 20401 10 0 0 25 0 2 0 1120811898 44306432 7443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 10817 7443 83 193 0 10621 0
[pid=11701/tid=11702] ppid=11698 vsize=43268 CPUtime=101.87
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 3695 0 0 0 10181 6 0 0 25 0 2 0 1120811899 44306432 7443 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) 48624

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.16 3/67 11702
/proc/meminfo: memFree=1491456/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=50144 CPUtime=323.85
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 9222 0 0 0 32371 14 0 0 25 0 2 0 1120811898 51347456 9208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 12536 9208 83 193 0 12340 0
[pid=11701/tid=11702] ppid=11698 vsize=50144 CPUtime=161.62
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 4569 0 0 0 16154 8 0 0 25 0 2 0 1120811899 51347456 9208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 55500

[startup+222.301 s]
/proc/loadavg: 1.97 1.54 1.21 3/67 11702
/proc/meminfo: memFree=1486208/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=56724 CPUtime=443.58
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 10590 0 0 0 44342 16 0 0 25 0 2 0 1120811898 58085376 10576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 14181 10576 83 193 0 13985 0
[pid=11701/tid=11702] ppid=11698 vsize=56724 CPUtime=221.38
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 5323 0 0 0 22129 9 0 0 25 0 2 0 1120811899 58085376 10576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 62080

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.26 3/67 11702
/proc/meminfo: memFree=1481920/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=61048 CPUtime=563.33
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 11675 0 0 0 56315 18 0 0 25 0 2 0 1120811898 62513152 11661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 15262 11661 83 193 0 15066 0
[pid=11701/tid=11702] ppid=11698 vsize=61048 CPUtime=281.14
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 5863 0 0 0 28104 10 0 0 25 0 2 0 1120811899 62513152 11661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 66404

[startup+342.302 s]
/proc/loadavg: 1.99 1.69 1.30 3/67 11704
/proc/meminfo: memFree=1479744/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=62600 CPUtime=683.05
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 12177 0 0 0 68287 18 0 0 25 0 2 0 1120811898 64102400 12163 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 15650 12163 83 193 0 15454 0
[pid=11701/tid=11702] ppid=11698 vsize=62600 CPUtime=340.89
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 6240 0 0 0 34079 10 0 0 25 0 2 0 1120811899 64102400 12163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 67956

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 11704
/proc/meminfo: memFree=1474688/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=68592 CPUtime=802.8
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 13472 0 0 0 80260 20 0 0 25 0 2 0 1120811898 70238208 13458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 17148 13458 83 193 0 16952 0
[pid=11701/tid=11702] ppid=11698 vsize=68592 CPUtime=400.66
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 6776 0 0 0 40055 11 0 0 25 0 2 0 1120811899 70238208 13458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 73948

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.38 3/67 11704
/proc/meminfo: memFree=1470144/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=73420 CPUtime=922.53
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 14563 0 0 0 92232 21 0 0 25 0 2 0 1120811898 75182080 14549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 18355 14549 83 193 0 18159 0
[pid=11701/tid=11702] ppid=11698 vsize=73420 CPUtime=460.4
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 7516 0 0 0 46029 11 0 0 25 0 2 0 1120811899 75182080 14549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 78776

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 11704
/proc/meminfo: memFree=1468160/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=75720 CPUtime=1042.28
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 15089 0 0 0 104206 22 0 0 25 0 2 0 1120811898 77537280 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 18930 15075 83 193 0 18734 0
[pid=11701/tid=11702] ppid=11698 vsize=75720 CPUtime=520.16
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 7574 0 0 0 52005 11 0 0 25 0 2 0 1120811899 77537280 15075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 81076

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11704
/proc/meminfo: memFree=1463360/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=81500 CPUtime=1162.02
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 16260 0 0 0 116178 24 0 0 25 0 2 0 1120811898 83456000 16246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 20375 16246 83 193 0 20179 0
[pid=11701/tid=11702] ppid=11698 vsize=81500 CPUtime=579.93
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 8094 0 0 0 57981 12 0 0 25 0 2 0 1120811899 83456000 16246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 86856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 11704
/proc/meminfo: memFree=1460800/2055920 swapFree=4177768/4192956
[pid=11698] ppid=11696 vsize=5356 CPUtime=0
/proc/11698/stat : 11698 (manysat.sh) S 11696 11698 11258 0 -1 4194304 312 145 0 0 0 0 0 0 18 0 1 0 1120811897 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11698/statm: 1339 238 195 169 0 50 0
[pid=11701] ppid=11698 vsize=83084 CPUtime=1200.14
/proc/11701/stat : 11701 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194304 16890 0 0 0 119989 25 0 0 25 0 2 0 1120811898 85078016 16876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11701/statm: 20771 16876 83 193 0 20575 0
[pid=11701/tid=11702] ppid=11698 vsize=83084 CPUtime=598.95
/proc/11701/task/11702/stat : 11702 (manysat1.1_stat) R 11698 11698 11258 0 -1 4194368 8449 0 0 0 59883 12 0 0 25 0 2 0 1120811899 85078016 16876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 88440

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 11698 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=1999
# CPU time returned by wait4() is 0.009997
# 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): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.89
CPU system time (s): 0.25
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 88440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
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 0.565913 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 08:37:30
IDJOB=1525717
IDBENCH=70399
IDSOLVER=514
FILE ID=node2/1525717-1238481450
PBS_JOBID= 9061803
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1050568800-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525717-1238481450/watcher-1525717-1238481450 -o /tmp/evaluation-result-1525717-1238481450/solver-1525717-1238481450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525717-1238481450.cnf aimd 1

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

MD5SUM BENCH= e85d34ddccfa23997bc15509ac656c11
RANDOM SEED=1444563941

node2.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		: 3000.236
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		: 3000.236
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:       1529208 kB
Buffers:         79044 kB
Cached:         357428 kB
SwapCached:       8996 kB
Active:         174184 kB
Inactive:       273344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529208 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16648 kB
Slab:            65172 kB
Committed_AS:  2859844 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-31 08:47:34