Trace number 1525923

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S748216286-061.cnf
MD5SUM2754b3d0d46124bc4b807ae18c388fa5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.093985
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:   0.001999 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-1525923-1238483852/watcher-1525923-1238483852 -o /tmp/evaluation-result-1525923-1238483852/solver-1525923-1238483852 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525923-1238483852.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 11911
/proc/meminfo: memFree=1639936/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) R 11909 11911 11597 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11911/statm: 1339 234 194 169 0 50 0
[pid=11912] ppid=11911 vsize=824 CPUtime=0
/proc/11912/stat : 11912 (SatElite) R 11911 11911 11597 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1121047760 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11912/statm: 206 96 50 127 0 76 0

[startup+0.0481179 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 11911
/proc/meminfo: memFree=1639936/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.300936 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 11911
/proc/meminfo: memFree=1639936/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.402228 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 11911
/proc/meminfo: memFree=1639936/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702288 s]
/proc/loadavg: 1.99 1.86 1.46 3/64 11911
/proc/meminfo: memFree=1639936/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 11915
/proc/meminfo: memFree=1636584/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=16784 CPUtime=2.96
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 1018 0 0 0 296 0 0 0 17 0 2 0 1121047761 17186816 1004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 4196 1004 83 193 0 4000 0
[pid=11914/tid=11915] ppid=11911 vsize=16784 CPUtime=1.47
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 441 0 0 0 147 0 0 0 18 0 2 0 1121047761 17186816 1004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10177 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 11915
/proc/meminfo: memFree=1633896/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=19940 CPUtime=6.16
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 1708 0 0 0 615 1 0 0 25 0 2 0 1121047761 20418560 1694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 4985 1694 83 193 0 4789 0
[pid=11914/tid=11915] ppid=11911 vsize=19940 CPUtime=3.07
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 739 0 0 0 307 0 0 0 18 0 2 0 1121047761 20418560 1694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25296

[startup+6.3014 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 11915
/proc/meminfo: memFree=1628712/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=23884 CPUtime=12.53
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 2867 0 0 0 1251 2 0 0 25 0 2 0 1121047761 24457216 2853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 5971 2853 83 193 0 5775 0
[pid=11914/tid=11915] ppid=11911 vsize=23884 CPUtime=6.26
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 1228 0 0 0 626 0 0 0 22 0 2 0 1121047761 24457216 2853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29240

[startup+12.7017 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 11915
/proc/meminfo: memFree=1624488/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=28116 CPUtime=25.3
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 3828 0 0 0 2527 3 0 0 25 0 2 0 1121047761 28790784 3814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 7029 3814 83 193 0 6833 0
[pid=11914/tid=11915] ppid=11911 vsize=28116 CPUtime=12.67
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 1605 0 0 0 1266 1 0 0 25 0 2 0 1121047761 28790784 3814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33472

[startup+25.5062 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 11915
/proc/meminfo: memFree=1620520/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=32588 CPUtime=50.85
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 4822 0 0 0 5081 4 0 0 20 0 2 0 1121047761 33370112 4808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 8147 4808 83 193 0 7951 0
[pid=11914/tid=11915] ppid=11911 vsize=32588 CPUtime=25.46
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 2040 0 0 0 2545 1 0 0 23 0 2 0 1121047761 33370112 4808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37944

[startup+51.1022 s]
/proc/loadavg: 1.99 1.88 1.48 3/67 11915
/proc/meminfo: memFree=1613608/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=39240 CPUtime=101.93
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 6559 0 0 0 10186 7 0 0 25 0 2 0 1121047761 40181760 6545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 9810 6545 83 193 0 9614 0
[pid=11914/tid=11915] ppid=11911 vsize=39240 CPUtime=51.04
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 2850 0 0 0 5102 2 0 0 16 0 2 0 1121047761 40181760 6545 1992294400 134512640 135305190 4294956144 18446744073709551615 134537981 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 44596

[startup+102.302 s]
/proc/loadavg: 1.99 1.89 1.51 3/67 11915
/proc/meminfo: memFree=1606184/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=47376 CPUtime=204.09
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 8374 0 0 0 20398 11 0 0 22 0 2 0 1121047761 48513024 8360 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 11844 8360 83 193 0 11648 0
[pid=11914/tid=11915] ppid=11911 vsize=47376 CPUtime=102.21
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 3885 0 0 0 10216 5 0 0 21 0 2 0 1121047761 48513024 8360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 52732

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 11915
/proc/meminfo: memFree=1599656/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=53996 CPUtime=323.82
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 9971 0 0 0 32367 15 0 0 25 0 2 0 1121047761 55291904 9957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 13499 9957 83 193 0 13303 0
[pid=11914/tid=11915] ppid=11911 vsize=53996 CPUtime=162.18
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 4937 0 0 0 16210 8 0 0 17 0 2 0 1121047761 55291904 9957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 59352

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 11915
/proc/meminfo: memFree=1593896/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=59864 CPUtime=443.55
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 11417 0 0 0 44337 18 0 0 25 0 2 0 1121047761 61300736 11403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 14966 11403 83 193 0 14770 0
[pid=11914/tid=11915] ppid=11911 vsize=59864 CPUtime=222.15
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 5479 0 0 0 22206 9 0 0 25 0 2 0 1121047761 61300736 11403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 65220

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.59 3/67 11915
/proc/meminfo: memFree=1589224/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=65604 CPUtime=563.28
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 12648 0 0 0 56308 20 0 0 25 0 2 0 1121047761 67178496 12634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 16401 12634 83 193 0 16205 0
[pid=11914/tid=11915] ppid=11911 vsize=65604 CPUtime=282.12
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 6043 0 0 0 28202 10 0 0 25 0 2 0 1121047761 67178496 12634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 70960

[startup+342.306 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 11915
/proc/meminfo: memFree=1582632/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=72780 CPUtime=683.01
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 14245 0 0 0 68278 23 0 0 25 0 2 0 1121047761 74526720 14231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 18195 14231 83 193 0 17999 0
[pid=11914/tid=11915] ppid=11911 vsize=72780 CPUtime=342.09
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 6750 0 0 0 34197 12 0 0 25 0 2 0 1121047761 74526720 14231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 78136

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 11915
/proc/meminfo: memFree=1580200/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=74280 CPUtime=802.74
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 14827 0 0 0 80249 25 0 0 17 0 2 0 1121047761 76062720 14813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 18570 14813 83 193 0 18374 0
[pid=11914/tid=11915] ppid=11911 vsize=74280 CPUtime=402.06
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 7129 0 0 0 40193 13 0 0 25 0 2 0 1121047761 76062720 14813 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) 79636

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/67 11915
/proc/meminfo: memFree=1574440/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=80524 CPUtime=922.46
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 16302 0 0 0 92217 29 0 0 25 0 2 0 1121047761 82456576 16288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 20131 16288 83 193 0 19935 0
[pid=11914/tid=11915] ppid=11911 vsize=80524 CPUtime=462.02
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 7829 0 0 0 46187 15 0 0 25 0 2 0 1121047761 82456576 16288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 85880

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 11915
/proc/meminfo: memFree=1569000/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=86280 CPUtime=1042.18
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 17638 0 0 0 104187 31 0 0 25 0 2 0 1121047761 88350720 17624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11914/statm: 21570 17624 83 193 0 21374 0
[pid=11914/tid=11915] ppid=11911 vsize=86280 CPUtime=521.99
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 8831 0 0 0 52182 17 0 0 25 0 2 0 1121047761 88350720 17624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 91636

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 11915
/proc/meminfo: memFree=1568680/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=86720 CPUtime=1161.92
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 17741 0 0 0 116159 33 0 0 25 0 2 0 1121047761 88801280 17727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11914/statm: 21680 17727 83 193 0 21484 0
[pid=11914/tid=11915] ppid=11911 vsize=86720 CPUtime=581.92
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 8840 0 0 0 58175 17 0 0 25 0 2 0 1121047761 88801280 17727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 92076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 11915
/proc/meminfo: memFree=1568360/2055920 swapFree=4176300/4192956
[pid=11911] ppid=11909 vsize=5356 CPUtime=0
/proc/11911/stat : 11911 (manysat.sh) S 11909 11911 11597 0 -1 4194304 312 143 0 0 0 0 0 0 18 0 1 0 1121047760 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11911/statm: 1339 238 195 169 0 50 0
[pid=11914] ppid=11911 vsize=87080 CPUtime=1200.04
/proc/11914/stat : 11914 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194304 17820 0 0 0 119971 33 0 0 25 0 2 0 1121047761 89169920 17806 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11914/statm: 21770 17806 83 193 0 21574 0
[pid=11914/tid=11915] ppid=11911 vsize=87080 CPUtime=600.95
/proc/11914/task/11915/stat : 11915 (manysat1.1_stat) R 11911 11911 11597 0 -1 4194368 8840 0 0 0 60078 17 0 0 25 0 2 0 1121047761 89169920 17806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 92436

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 11911 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.04
CPU user time (s): 1199.71
CPU system time (s): 0.33
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 92436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 455
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 0.608907 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 09:17:32
IDJOB=1525923
IDBENCH=70440
IDSOLVER=515
FILE ID=node53/1525923-1238483852
PBS_JOBID= 9061814
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S748216286-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525923-1238483852/watcher-1525923-1238483852 -o /tmp/evaluation-result-1525923-1238483852/solver-1525923-1238483852 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525923-1238483852.cnf aimd 2

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

MD5SUM BENCH= 2754b3d0d46124bc4b807ae18c388fa5
RANDOM SEED=548237536

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1640416 kB
Buffers:         79140 kB
Cached:         244128 kB
SwapCached:      10544 kB
Active:         162284 kB
Inactive:       173036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640416 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          17828 kB
Slab:            66184 kB
Committed_AS:  2561804 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= 66040 MiB
End job on node53 at 2009-03-31 09:27:36