Trace number 1525946

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
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-1525946-1238484054/watcher-1525946-1238484054 -o /tmp/evaluation-result-1525946-1238484054/solver-1525946-1238484054 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525946-1238484054.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: 1.83 1.81 1.44 3/64 13608
/proc/meminfo: memFree=1238784/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) R 13606 13608 13540 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121071535 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13608/statm: 1339 234 194 169 0 50 0
[pid=13609] ppid=13608 vsize=824 CPUtime=0
/proc/13609/stat : 13609 (SatElite) R 13608 13608 13540 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1121071535 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13609/statm: 206 97 50 127 0 76 0

[startup+0.0381441 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 13608
/proc/meminfo: memFree=1238784/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.410246 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 13608
/proc/meminfo: memFree=1238784/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501263 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 13608
/proc/meminfo: memFree=1238784/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701298 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 13608
/proc/meminfo: memFree=1238784/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.83 1.81 1.44 3/67 13612
/proc/meminfo: memFree=1234856/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=16160 CPUtime=2.96
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 1098 0 0 0 295 1 0 0 18 0 2 0 1121071536 16547840 1084 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 4040 1084 83 193 0 3844 0
[pid=13611/tid=13612] ppid=13608 vsize=16160 CPUtime=1.47
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 463 0 0 0 147 0 0 0 16 0 2 0 1121071536 16547840 1084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21516

[startup+3.10172 s]
/proc/loadavg: 1.83 1.81 1.44 3/67 13612
/proc/meminfo: memFree=1232616/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=19196 CPUtime=6.15
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 1708 0 0 0 614 1 0 0 25 0 2 0 1121071536 19656704 1694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 4799 1694 83 193 0 4603 0
[pid=13611/tid=13612] ppid=13608 vsize=19196 CPUtime=3.06
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 731 0 0 0 306 0 0 0 24 0 2 0 1121071536 19656704 1694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24552

[startup+6.30127 s]
/proc/loadavg: 1.85 1.82 1.44 3/67 13612
/proc/meminfo: memFree=1227880/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=22760 CPUtime=12.53
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 2724 0 0 0 1251 2 0 0 25 0 2 0 1121071536 23306240 2710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 5690 2710 83 193 0 5494 0
[pid=13611/tid=13612] ppid=13608 vsize=22760 CPUtime=6.25
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 1233 0 0 0 624 1 0 0 25 0 2 0 1121071536 23306240 2710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28116

[startup+12.7014 s]
/proc/loadavg: 1.86 1.82 1.44 3/67 13612
/proc/meminfo: memFree=1224360/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=27224 CPUtime=25.3
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 3610 0 0 0 2527 3 0 0 25 0 2 0 1121071536 27877376 3596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 6806 3596 83 193 0 6610 0
[pid=13611/tid=13612] ppid=13608 vsize=27224 CPUtime=12.62
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 1653 0 0 0 1261 1 0 0 25 0 2 0 1121071536 27877376 3596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32580

[startup+25.5016 s]
/proc/loadavg: 1.89 1.83 1.45 3/67 13612
/proc/meminfo: memFree=1220008/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=31168 CPUtime=50.86
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 4637 0 0 0 5081 5 0 0 25 0 2 0 1121071536 31916032 4623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 7792 4623 83 193 0 7596 0
[pid=13611/tid=13612] ppid=13608 vsize=31168 CPUtime=25.37
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 2130 0 0 0 2535 2 0 0 25 0 2 0 1121071536 31916032 4623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 36524

[startup+51.102 s]
/proc/loadavg: 1.93 1.84 1.47 3/67 13612
/proc/meminfo: memFree=1215272/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=35560 CPUtime=101.93
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 5844 0 0 0 10186 7 0 0 25 0 2 0 1121071536 36413440 5830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 8890 5830 83 193 0 8694 0
[pid=13611/tid=13612] ppid=13608 vsize=35560 CPUtime=50.86
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 2896 0 0 0 5083 3 0 0 25 0 2 0 1121071536 36413440 5830 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) 40916

[startup+102.302 s]
/proc/loadavg: 1.97 1.86 1.49 3/67 13612
/proc/meminfo: memFree=1203752/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=47568 CPUtime=204.1
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 8744 0 0 0 20397 13 0 0 25 0 2 0 1121071536 48709632 8730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 11892 8730 83 193 0 11696 0
[pid=13611/tid=13612] ppid=13608 vsize=47568 CPUtime=101.85
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 4395 0 0 0 10179 6 0 0 25 0 2 0 1121071536 48709632 8730 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) 52924

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/67 13612
/proc/meminfo: memFree=1196456/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=54884 CPUtime=323.83
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 10504 0 0 0 32367 16 0 0 25 0 2 0 1121071536 56201216 10490 1992294400 134512640 135305190 4294956144 18446744073709551615 134541969 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 13721 10490 83 193 0 13525 0
[pid=13611/tid=13612] ppid=13608 vsize=54884 CPUtime=161.6
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 5316 0 0 0 16153 7 0 0 21 0 2 0 1121071536 56201216 10490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 60240

[startup+222.303 s]
/proc/loadavg: 1.99 1.90 1.55 3/67 13612
/proc/meminfo: memFree=1193192/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=60080 CPUtime=443.56
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 11359 0 0 0 44339 17 0 0 25 0 2 0 1121071536 61521920 11345 1992294400 134512640 135305190 4294956144 18446744073709551615 134541539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 15020 11345 83 193 0 14824 0
[pid=13611/tid=13612] ppid=13608 vsize=60080 CPUtime=221.34
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 5638 0 0 0 22127 7 0 0 25 0 2 0 1121071536 61521920 11345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 65436

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.57 3/67 13612
/proc/meminfo: memFree=1186408/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=66352 CPUtime=563.28
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 13055 0 0 0 56308 20 0 0 25 0 2 0 1121071536 67944448 13041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 16588 13041 83 193 0 16392 0
[pid=13611/tid=13612] ppid=13608 vsize=66352 CPUtime=281.1
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 7020 0 0 0 28100 10 0 0 25 0 2 0 1121071536 67944448 13041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 71708

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 13612
/proc/meminfo: memFree=1182056/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=70996 CPUtime=683.02
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 14092 0 0 0 68280 22 0 0 25 0 2 0 1121071536 72699904 14078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 17749 14078 83 193 0 17553 0
[pid=13611/tid=13612] ppid=13608 vsize=70996 CPUtime=340.86
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 7746 0 0 0 34075 11 0 0 25 0 2 0 1121071536 72699904 14078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 76352

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 13612
/proc/meminfo: memFree=1180584/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=73736 CPUtime=802.74
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 14532 0 0 0 80252 22 0 0 25 0 2 0 1121071536 75505664 14518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 18434 14518 83 193 0 18238 0
[pid=13611/tid=13612] ppid=13608 vsize=73736 CPUtime=400.6
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 7824 0 0 0 40049 11 0 0 25 0 2 0 1121071536 75505664 14518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 79092

[startup+462.306 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 13612
/proc/meminfo: memFree=1172776/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=81324 CPUtime=922.48
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 16423 0 0 0 92223 25 0 0 25 0 2 0 1121071536 83275776 16409 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 20331 16409 83 193 0 20135 0
[pid=13611/tid=13612] ppid=13608 vsize=81324 CPUtime=460.36
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 9048 0 0 0 46023 13 0 0 18 0 2 0 1121071536 83275776 16409 1992294400 134512640 135305190 4294956144 18446744073709551615 134538602 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 86680

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 13612
/proc/meminfo: memFree=1172328/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=81880 CPUtime=1042.22
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 16540 0 0 0 104197 25 0 0 25 0 2 0 1121071536 83845120 16526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 20470 16526 83 193 0 20274 0
[pid=13611/tid=13612] ppid=13608 vsize=81880 CPUtime=520.11
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 9079 0 0 0 51998 13 0 0 25 0 2 0 1121071536 83845120 16526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 87236

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 13612
/proc/meminfo: memFree=1169704/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=84332 CPUtime=1161.95
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 17206 0 0 0 116168 27 0 0 25 0 2 0 1121071536 86355968 17192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 21083 17192 83 193 0 20887 0
[pid=13611/tid=13612] ppid=13608 vsize=84332 CPUtime=579.87
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 9348 0 0 0 57973 14 0 0 25 0 2 0 1121071536 86355968 17192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 89688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 13612
/proc/meminfo: memFree=1167080/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=86916 CPUtime=1200.07
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 17842 0 0 0 119979 28 0 0 25 0 2 0 1121071536 89001984 17828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 21729 17828 83 193 0 21533 0
[pid=13611/tid=13612] ppid=13608 vsize=86916 CPUtime=598.89
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 9726 0 0 0 59874 15 0 0 25 0 2 0 1121071536 89001984 17828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92272

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 13612
/proc/meminfo: memFree=1167080/2055920 swapFree=4177928/4192956
[pid=13608] ppid=13606 vsize=5356 CPUtime=0
/proc/13608/stat : 13608 (manysat.sh) S 13606 13608 13540 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1121071535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13608/statm: 1339 238 195 169 0 50 0
[pid=13611] ppid=13608 vsize=86916 CPUtime=1200.07
/proc/13611/stat : 13611 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194304 17842 0 0 0 119979 28 0 0 25 0 2 0 1121071536 89001984 17828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13611/statm: 21729 17828 83 193 0 21533 0
[pid=13611/tid=13612] ppid=13608 vsize=86916 CPUtime=598.89
/proc/13611/task/13612/stat : 13612 (manysat1.1_stat) R 13608 13608 13540 0 -1 4194368 9726 0 0 0 59874 15 0 0 25 0 2 0 1121071536 89001984 17828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92272

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13608 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 92272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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 0.536918 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-31 09:20:54
IDJOB=1525946
IDBENCH=70445
IDSOLVER=513
FILE ID=node14/1525946-1238484054
PBS_JOBID= 9061870
Free space on /tmp= 65480 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525946-1238484054/watcher-1525946-1238484054 -o /tmp/evaluation-result-1525946-1238484054/solver-1525946-1238484054 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525946-1238484054.cnf aimd 0

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=1233159721

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1239264 kB
Buffers:         85960 kB
Cached:         638048 kB
SwapCached:       8964 kB
Active:         148504 kB
Inactive:       586040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239264 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16292 kB
Slab:            68032 kB
Committed_AS:  2962956 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-31 09:30:58