Trace number 1525917

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
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-1525917-1238483766/watcher-1525917-1238483766 -o /tmp/evaluation-result-1525917-1238483766/solver-1525917-1238483766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525917-1238483766.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: 0.92 0.98 1.09 3/64 21255
/proc/meminfo: memFree=1084088/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) R 21253 21255 21151 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121043350 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21255/statm: 1339 234 194 169 0 50 0
[pid=21256] ppid=21255 vsize=824 CPUtime=0
/proc/21256/stat : 21256 (SatElite) R 21255 21255 21151 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121043350 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/21256/statm: 206 96 50 127 0 76 0

[startup+0.085131 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 21255
/proc/meminfo: memFree=1084088/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.462549 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 21255
/proc/meminfo: memFree=1084088/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503969 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 21255
/proc/meminfo: memFree=1084088/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702005 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 21255
/proc/meminfo: memFree=1084088/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 1.09 3/67 21259
/proc/meminfo: memFree=1080352/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=16928 CPUtime=2.96
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 1030 0 0 0 296 0 0 0 17 0 2 0 1121043351 17334272 1016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 4232 1016 83 193 0 4036 0
[pid=21258/tid=21259] ppid=21255 vsize=16928 CPUtime=1.48
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 453 0 0 0 148 0 0 0 17 0 2 0 1121043351 17334272 1016 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22284

[startup+3.10243 s]
/proc/loadavg: 0.92 0.98 1.09 3/67 21259
/proc/meminfo: memFree=1077728/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=19824 CPUtime=6.16
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 1703 0 0 0 615 1 0 0 17 0 2 0 1121043351 20299776 1689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 4956 1689 83 193 0 4760 0
[pid=21258/tid=21259] ppid=21255 vsize=19824 CPUtime=3.07
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 787 0 0 0 307 0 0 0 21 0 2 0 1121043351 20299776 1689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25180

[startup+6.302 s]
/proc/loadavg: 1.01 1.00 1.10 3/67 21259
/proc/meminfo: memFree=1072608/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=23500 CPUtime=12.54
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 2876 0 0 0 1252 2 0 0 17 0 2 0 1121043351 24064000 2862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 5875 2862 83 193 0 5679 0
[pid=21258/tid=21259] ppid=21255 vsize=23500 CPUtime=6.27
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 1350 0 0 0 626 1 0 0 21 0 2 0 1121043351 24064000 2862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28856

[startup+12.7021 s]
/proc/loadavg: 1.09 1.02 1.10 3/67 21259
/proc/meminfo: memFree=1068832/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=28248 CPUtime=25.3
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 3766 0 0 0 2527 3 0 0 17 0 2 0 1121043351 28925952 3752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 7062 3752 83 193 0 6866 0
[pid=21258/tid=21259] ppid=21255 vsize=28248 CPUtime=12.67
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 1767 0 0 0 1265 2 0 0 25 0 2 0 1121043351 28925952 3752 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33604

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 21259
/proc/meminfo: memFree=1064160/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=32976 CPUtime=50.85
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 4910 0 0 0 5080 5 0 0 18 0 2 0 1121043351 33767424 4896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 8244 4896 83 193 0 8048 0
[pid=21258/tid=21259] ppid=21255 vsize=32976 CPUtime=25.47
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 2382 0 0 0 2544 3 0 0 18 0 2 0 1121043351 33767424 4896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38332

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.14 3/67 21259
/proc/meminfo: memFree=1058912/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=37768 CPUtime=101.92
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 6233 0 0 0 10185 7 0 0 17 0 2 0 1121043351 38674432 6219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 9442 6219 83 193 0 9246 0
[pid=21258/tid=21259] ppid=21255 vsize=37768 CPUtime=51.05
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 2979 0 0 0 5101 4 0 0 17 0 2 0 1121043351 38674432 6219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 43124

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.18 3/67 21259
/proc/meminfo: memFree=1053408/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=44244 CPUtime=204.1
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 7657 0 0 0 20400 10 0 0 25 0 2 0 1121043351 45305856 7643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 11061 7643 83 193 0 10865 0
[pid=21258/tid=21259] ppid=21255 vsize=44244 CPUtime=102.22
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 3707 0 0 0 10217 5 0 0 22 0 2 0 1121043351 45305856 7643 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) 49600

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.23 3/67 21259
/proc/meminfo: memFree=1047392/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=50516 CPUtime=323.81
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 9081 0 0 0 32368 13 0 0 25 0 2 0 1121043351 51728384 9067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 12629 9067 83 193 0 12433 0
[pid=21258/tid=21259] ppid=21255 vsize=50516 CPUtime=162.19
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 4418 0 0 0 16212 7 0 0 25 0 2 0 1121043351 51728384 9067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 55872

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 21259
/proc/meminfo: memFree=1040224/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=58048 CPUtime=443.54
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 10869 0 0 0 44338 16 0 0 25 0 2 0 1121043351 59441152 10855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 14512 10855 83 193 0 14316 0
[pid=21258/tid=21259] ppid=21255 vsize=58048 CPUtime=222.16
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 5317 0 0 0 22207 9 0 0 25 0 2 0 1121043351 59441152 10855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 63404

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 21259
/proc/meminfo: memFree=1035296/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=63304 CPUtime=563.28
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 12109 0 0 0 56309 19 0 0 25 0 2 0 1121043351 64823296 12095 1992294400 134512640 135305190 4294956144 18446744073709551615 134548023 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 15826 12095 83 193 0 15630 0
[pid=21258/tid=21259] ppid=21255 vsize=63304 CPUtime=282.13
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 6018 0 0 0 28203 10 0 0 25 0 2 0 1121043351 64823296 12095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 68660

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.36 3/67 21259
/proc/meminfo: memFree=1032928/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=65500 CPUtime=683.02
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 12684 0 0 0 68282 20 0 0 25 0 2 0 1121043351 67072000 12670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 16375 12670 83 193 0 16179 0
[pid=21258/tid=21259] ppid=21255 vsize=65500 CPUtime=342.11
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 6174 0 0 0 34200 11 0 0 25 0 2 0 1121043351 67072000 12670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 70856

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 21259
/proc/meminfo: memFree=1026848/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=72340 CPUtime=802.74
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 14214 0 0 0 80252 22 0 0 25 0 2 0 1121043351 74076160 14200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 18085 14200 83 193 0 17889 0
[pid=21258/tid=21259] ppid=21255 vsize=72340 CPUtime=402.08
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 7099 0 0 0 40195 13 0 0 25 0 2 0 1121043351 74076160 14200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 77696

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 21259
/proc/meminfo: memFree=1024992/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=73960 CPUtime=922.49
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 14676 0 0 0 92225 24 0 0 25 0 2 0 1121043351 75735040 14662 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 18490 14662 83 193 0 18294 0
[pid=21258/tid=21259] ppid=21255 vsize=73960 CPUtime=462.06
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 7467 0 0 0 46192 14 0 0 25 0 2 0 1121043351 75735040 14662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 79316

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 21259
/proc/meminfo: memFree=1021728/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=77448 CPUtime=1042.21
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 15493 0 0 0 104196 25 0 0 25 0 2 0 1121043351 79306752 15479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 19362 15479 83 193 0 19166 0
[pid=21258/tid=21259] ppid=21255 vsize=77448 CPUtime=522.03
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 7835 0 0 0 52188 15 0 0 25 0 2 0 1121043351 79306752 15479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 82804

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 21259
/proc/meminfo: memFree=1015328/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=85192 CPUtime=1161.94
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 17086 0 0 0 116167 27 0 0 25 0 2 0 1121043351 87236608 17072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 21298 17072 83 193 0 21102 0
[pid=21258/tid=21259] ppid=21255 vsize=85192 CPUtime=582
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 8662 0 0 0 58184 16 0 0 25 0 2 0 1121043351 87236608 17072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 90548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 21259
/proc/meminfo: memFree=1015264/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=85192 CPUtime=1200.05
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 17089 0 0 0 119978 27 0 0 25 0 2 0 1121043351 87236608 17075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 21298 17075 83 193 0 21102 0
[pid=21258/tid=21259] ppid=21255 vsize=85192 CPUtime=601.1
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 8665 0 0 0 60094 16 0 0 25 0 2 0 1121043351 87236608 17075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90548

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 1.85 1.50 3/67 21259
/proc/meminfo: memFree=1015264/2055920 swapFree=4174136/4192956
[pid=21255] ppid=21253 vsize=5356 CPUtime=0
/proc/21255/stat : 21255 (manysat.sh) S 21253 21255 21151 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1121043350 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21255/statm: 1339 238 195 169 0 50 0
[pid=21258] ppid=21255 vsize=85192 CPUtime=1200.05
/proc/21258/stat : 21258 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194304 17089 0 0 0 119978 27 0 0 25 0 2 0 1121043351 87236608 17075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21258/statm: 21298 17075 83 193 0 21102 0
[pid=21258/tid=21259] ppid=21255 vsize=85192 CPUtime=601.1
/proc/21258/task/21259/stat : 21259 (manysat1.1_stat) R 21255 21255 21151 0 -1 4194368 8665 0 0 0 60094 16 0 0 25 0 2 0 1121043351 87236608 17075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90548

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21255 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.27
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 90548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
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 0.545917 second user time and 1.65475 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 09:16:06
IDJOB=1525917
IDBENCH=70439
IDSOLVER=514
FILE ID=node4/1525917-1238483766
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525917-1238483766/watcher-1525917-1238483766 -o /tmp/evaluation-result-1525917-1238483766/solver-1525917-1238483766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525917-1238483766.cnf aimd 1

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=71411260

node4.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		: 3000.277
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		: 3000.277
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:       1084568 kB
Buffers:        102240 kB
Cached:         756048 kB
SwapCached:      12656 kB
Active:         182780 kB
Inactive:       692488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084568 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            82072 kB
Committed_AS:  2866652 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 09:26:09