Trace number 314099

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, and are wall clock time (not CPU 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
saps 2007-02-08? (TO) 1200.09 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-314099-1176896361 -o ROOT/results/node42/solver-314099-1176896361 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314099-1176896361/saps /tmp/evaluation/314099-1176896361/instance-314099-1176896361.cnf 949921378 

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): 2400 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: 1.14 1.12 1.04 3/77 30244
/proc/meminfo: memFree=1644912/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=14824 CPUtime=0
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 137548058 15179776 136 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 3706 136 73 159 0 3545 0

[startup+0.033408 s]
/proc/loadavg: 1.14 1.12 1.04 3/77 30244
/proc/meminfo: memFree=1644912/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=14824 CPUtime=0.03
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 273 0 0 0 3 0 0 0 18 0 1 0 137548058 15179776 258 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 3706 258 73 159 0 3545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14824

[startup+0.10142 s]
/proc/loadavg: 1.14 1.12 1.04 3/77 30244
/proc/meminfo: memFree=1644912/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=14824 CPUtime=0.09
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 555 0 0 0 9 0 0 0 18 0 1 0 137548058 15179776 540 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 3706 540 73 159 0 3545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14824

[startup+0.30146 s]
/proc/loadavg: 1.14 1.12 1.04 3/77 30244
/proc/meminfo: memFree=1644912/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=14824 CPUtime=0.29
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 1333 0 0 0 29 0 0 0 19 0 1 0 137548058 15179776 1318 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 3706 1318 73 159 0 3545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14824

[startup+0.701534 s]
/proc/loadavg: 1.14 1.12 1.04 3/77 30244
/proc/meminfo: memFree=1644912/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=18924 CPUtime=0.69
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 2803 0 0 0 68 1 0 0 23 0 1 0 137548058 19378176 2788 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 4731 2788 73 159 0 4570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18924

[startup+1.50169 s]
/proc/loadavg: 1.13 1.12 1.04 2/78 30245
/proc/meminfo: memFree=1629032/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=42368 CPUtime=1.49
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 9165 0 0 0 145 4 0 0 25 0 1 0 137548058 43384832 9149 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134694565 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 10592 9149 73 159 0 10431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42368

[startup+3.10299 s]
/proc/loadavg: 1.13 1.12 1.04 2/78 30245
/proc/meminfo: memFree=1572904/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=3.09
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18012 0 0 0 301 8 0 0 25 0 1 0 137548058 95563776 17996 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 17996 78 159 0 23170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93324

[startup+6.3016 s]
/proc/loadavg: 1.13 1.12 1.04 2/78 30245
/proc/meminfo: memFree=1573096/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=6.29
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18014 0 0 0 621 8 0 0 25 0 1 0 137548058 95563776 17998 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549515 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 17998 78 159 0 23170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93324

[startup+12.7018 s]
/proc/loadavg: 1.11 1.12 1.03 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=12.69
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18018 0 0 0 1261 8 0 0 25 0 1 0 137548058 95563776 18002 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18002 78 159 0 23170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93324

[startup+25.5013 s]
/proc/loadavg: 1.09 1.11 1.03 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=25.48
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18025 0 0 0 2540 8 0 0 25 0 1 0 137548058 95563776 18009 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18009 78 159 0 23170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93324

[startup+51.1011 s]
/proc/loadavg: 1.06 1.10 1.03 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=51.06
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18033 0 0 0 5098 8 0 0 25 0 1 0 137548058 95563776 18017 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18017 78 159 0 23170 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93324

[startup+102.306 s]
/proc/loadavg: 1.02 1.08 1.03 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090308/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=102.25
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18038 0 0 0 10216 9 0 0 25 0 1 0 137548058 95563776 18022 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18022 78 159 0 23170 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93324

[startup+162.301 s]
/proc/loadavg: 1.01 1.07 1.02 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090372/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=162.22
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18038 0 0 0 16213 9 0 0 25 0 1 0 137548058 95563776 18022 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18022 78 159 0 23170 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93324

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090372/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=222.2
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 22210 10 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 93324

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 30245
/proc/meminfo: memFree=1573224/2055920 swapFree=4090372/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=282.18
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 28208 10 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 93324

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 30245
/proc/meminfo: memFree=1573160/2055920 swapFree=4090436/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=342.16
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 34205 11 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 93324

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30245
/proc/meminfo: memFree=1573160/2055920 swapFree=4090436/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=402.13
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 40202 11 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 93324

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30245
/proc/meminfo: memFree=1573160/2055920 swapFree=4090500/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=462.12
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 46200 12 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 93324

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30245
/proc/meminfo: memFree=1573096/2055920 swapFree=4090500/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=522.1
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 52198 12 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 93324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1573096/2055920 swapFree=4090500/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=582.08
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 58195 13 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 93324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1573096/2055920 swapFree=4090564/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=642.06
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 64193 13 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714765 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 93324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1573032/2055920 swapFree=4090564/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=702.03
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 70190 13 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 93324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1573032/2055920 swapFree=4090628/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=762.02
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 76188 14 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 93324

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572968/2055920 swapFree=4090628/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=821.99
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 82185 14 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 93324

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30245
/proc/meminfo: memFree=1572968/2055920 swapFree=4090688/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=881.98
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 88183 15 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 93324

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30245
/proc/meminfo: memFree=1572968/2055920 swapFree=4090688/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=941.95
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 94180 15 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 93324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572904/2055920 swapFree=4090688/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=1001.94
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 100178 16 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 93324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572904/2055920 swapFree=4090752/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=1061.91
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 106175 16 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 93324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572904/2055920 swapFree=4090752/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=1121.89
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 112173 16 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 93324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572840/2055920 swapFree=4090816/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=1181.87
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 118170 17 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 93324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572840/2055920 swapFree=4090816/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=1200.07
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 119990 17 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93324

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30245
/proc/meminfo: memFree=1572840/2055920 swapFree=4090816/4192956
[pid=30244] ppid=30242 vsize=93324 CPUtime=1200.07
/proc/30244/stat : 30244 (saps) R 30242 30244 29396 0 -1 4194304 18040 0 0 0 119990 17 0 0 25 0 1 0 137548058 95563776 18024 18446744073709551615 134512640 135167564 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/30244/statm: 23331 18024 78 159 0 23170 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.185971
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 93324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18040
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= 6
involuntary context switches= 24851

runsolver used 1.36579 second user time and 2.98255 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Apr 18 11:39:22 UTC 2007

IDJOB= 314099
IDBENCH= 20383
IDSOLVER= 103
FILE ID= node42/314099-1176896361

PBS_JOBID= 4595120

Free space on /tmp= 66425 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314099-1176896361/saps /tmp/evaluation/314099-1176896361/instance-314099-1176896361.cnf  949921378   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-314099-1176896361 -o ROOT/results/node42/solver-314099-1176896361 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314099-1176896361/saps /tmp/evaluation/314099-1176896361/instance-314099-1176896361.cnf  949921378   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 949921378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1645384 kB
Buffers:         20536 kB
Cached:         304040 kB
SwapCached:      17532 kB
Active:          95836 kB
Inactive:       259936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645384 kB
SwapTotal:     4192956 kB
SwapFree:      4090308 kB
Dirty:           24624 kB
Writeback:           0 kB
Mapped:          39004 kB
Slab:            40200 kB
Committed_AS:  2949520 kB
PageTables:       1912 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= 66425 MiB

End job on node42 on Wed Apr 18 11:59:24 UTC 2007