Trace number 313990

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
Hybrid1 2007-02-08? (TO) 1200.09 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/node35/watcher-313990-1176894483 -o ROOT/results/node35/solver-313990-1176894483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313990-1176894483/Hybrid1 /tmp/evaluation/313990-1176894483/instance-313990-1176894483.cnf 

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: 0.78 0.95 0.98 3/77 12185
/proc/meminfo: memFree=1543632/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=244720 CPUtime=0
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 137363761 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 61180 76 39 103 0 60684 0

[startup+0.067146 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12185
/proc/meminfo: memFree=1543632/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=245776 CPUtime=0.06
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 532 0 0 0 6 0 0 0 18 0 1 0 137363761 251674624 516 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 61444 517 39 103 0 60948 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 245776

[startup+0.101151 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12185
/proc/meminfo: memFree=1543632/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=246304 CPUtime=0.09
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 759 0 0 0 9 0 0 0 18 0 1 0 137363761 252215296 743 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 61576 743 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301173 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12185
/proc/meminfo: memFree=1543632/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=249208 CPUtime=0.29
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 2065 0 0 0 28 1 0 0 19 0 1 0 137363761 255188992 2049 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 62302 2049 39 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.70122 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12185
/proc/meminfo: memFree=1543632/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=255412 CPUtime=0.69
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 4601 0 0 0 67 2 0 0 23 0 1 0 137363761 261541888 4585 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521553 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 63853 4585 39 103 0 63357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255412

[startup+1.50131 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12186
/proc/meminfo: memFree=1497096/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=290388 CPUtime=1.49
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 15579 0 0 0 143 6 0 0 25 0 1 0 137363761 297357312 15561 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 72597 15561 40 103 0 72101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 290388

[startup+3.1015 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12186
/proc/meminfo: memFree=1461512/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=3.09
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 300 9 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 299596

[startup+6.30188 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12186
/proc/meminfo: memFree=1442888/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=6.29
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 619 10 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134554003 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 299596

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 12186
/proc/meminfo: memFree=1442952/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=12.69
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 1259 10 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 299596

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 12186
/proc/meminfo: memFree=1443080/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=25.49
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 2539 10 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 299596

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 12186
/proc/meminfo: memFree=1443400/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=51.07
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 5097 10 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 299596

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12186
/proc/meminfo: memFree=1443336/2055920 swapFree=4132216/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=102.25
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 10215 10 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 299596

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443336/2055920 swapFree=4132280/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=162.24
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 16213 11 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 299596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132280/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=222.22
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 22211 11 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 299596

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132344/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=282.2
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 28209 11 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 299596

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132344/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=342.19
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 34207 12 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 299596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132344/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=402.17
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 40205 12 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 299596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132408/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=462.15
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 46203 12 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134546558 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 299596

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132408/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=522.14
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 52201 13 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553444 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 299596

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443208/2055920 swapFree=4132472/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=582.12
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 58199 13 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134557684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 299596

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443272/2055920 swapFree=4132472/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=642.11
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 64197 14 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552351 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 299596

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443208/2055920 swapFree=4132472/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=702.09
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 70195 14 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545581 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 299596

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443208/2055920 swapFree=4132536/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=762.08
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 76193 15 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 299596

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443208/2055920 swapFree=4132536/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=822.06
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 82191 15 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545581 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 299596

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443208/2055920 swapFree=4132600/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=882.03
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 88188 15 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 299596

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443144/2055920 swapFree=4132600/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=942.02
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 94186 16 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 299596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443144/2055920 swapFree=4132664/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=1002
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 100184 16 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 299596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443144/2055920 swapFree=4132664/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=1061.99
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 106182 17 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 299596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443144/2055920 swapFree=4132664/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=1121.97
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 112180 17 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 299596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443144/2055920 swapFree=4132728/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=1181.95
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 118178 17 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 299596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12186
/proc/meminfo: memFree=1443144/2055920 swapFree=4132728/4192956
[pid=12185] ppid=12183 vsize=299596 CPUtime=1200.06
/proc/12185/stat : 12185 (Hybrid1) R 12183 12185 11386 0 -1 4194304 25104 0 0 0 119988 18 0 0 25 0 1 0 137363761 306786304 25084 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12185/statm: 74899 25084 44 103 0 74403 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 299596

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)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.198969
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 299596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25104
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= 17059

runsolver used 1.41678 second user time and 2.85057 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Wed Apr 18 11:08:03 UTC 2007

IDJOB= 313990
IDBENCH= 20380
IDSOLVER= 115
FILE ID= node35/313990-1176894483

PBS_JOBID= 4595154

Free space on /tmp= 66458 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313990-1176894483/Hybrid1 /tmp/evaluation/313990-1176894483/instance-313990-1176894483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-313990-1176894483 -o ROOT/results/node35/solver-313990-1176894483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313990-1176894483/Hybrid1 /tmp/evaluation/313990-1176894483/instance-313990-1176894483.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 204659949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1543976 kB
Buffers:         31628 kB
Cached:         392416 kB
SwapCached:      22784 kB
Active:         189180 kB
Inactive:       277948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543976 kB
SwapTotal:     4192956 kB
SwapFree:      4132216 kB
Dirty:           20556 kB
Writeback:           0 kB
Mapped:          38752 kB
Slab:            30180 kB
Committed_AS:  2364064 kB
PageTables:       1996 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= 66458 MiB

End job on node35 on Wed Apr 18 11:28:06 UTC 2007