Trace number 313270

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node46/watcher-313270-1176881327 -o ROOT/results/node46/solver-313270-1176881327 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313270-1176881327/Hybrid1 /tmp/evaluation/313270-1176881327/instance-313270-1176881327.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: 0.81 0.93 0.97 3/78 12042
/proc/meminfo: memFree=1811088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=244720 CPUtime=0
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 42816292 250593280 76 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 61180 77 39 103 0 60684 0

[startup+0.0374399 s]
/proc/loadavg: 0.81 0.93 0.97 3/78 12042
/proc/meminfo: memFree=1811088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=245248 CPUtime=0.03
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 318 0 0 0 3 0 0 0 18 0 1 0 42816292 251133952 302 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 61312 302 39 103 0 60816 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 245248

[startup+0.101451 s]
/proc/loadavg: 0.81 0.93 0.97 3/78 12042
/proc/meminfo: memFree=1811088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=246304 CPUtime=0.09
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 762 0 0 0 9 0 0 0 18 0 1 0 42816292 252215296 746 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 61576 746 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301488 s]
/proc/loadavg: 0.81 0.93 0.97 3/78 12042
/proc/meminfo: memFree=1811088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=249208 CPUtime=0.29
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 2064 0 0 0 28 1 0 0 19 0 1 0 42816292 255188992 2048 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 62302 2049 39 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.701562 s]
/proc/loadavg: 0.81 0.93 0.97 3/78 12042
/proc/meminfo: memFree=1811088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=255280 CPUtime=0.69
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 4543 0 0 0 66 3 0 0 23 0 1 0 42816292 261406720 4527 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 63820 4527 39 103 0 63324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255280

[startup+1.50171 s]
/proc/loadavg: 0.81 0.93 0.97 2/79 12043
/proc/meminfo: memFree=1785992/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=301608 CPUtime=1.48
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 19356 0 0 0 139 9 0 0 25 0 1 0 42816292 308846592 19339 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134523547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 75402 19339 40 103 0 74906 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 301608

[startup+3.10301 s]
/proc/loadavg: 0.81 0.93 0.97 2/79 12043
/proc/meminfo: memFree=1734280/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=3.09
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 295 14 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553991 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 312940

[startup+6.3016 s]
/proc/loadavg: 0.82 0.93 0.97 2/79 12043
/proc/meminfo: memFree=1686792/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=6.29
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 615 14 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553989 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 312940

[startup+12.7018 s]
/proc/loadavg: 0.84 0.93 0.97 2/79 12043
/proc/meminfo: memFree=1686792/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=12.69
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 1255 14 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 312940

[startup+25.5012 s]
/proc/loadavg: 0.87 0.93 0.97 2/79 12043
/proc/meminfo: memFree=1686856/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=25.48
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 2534 14 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 312940

[startup+51.1019 s]
/proc/loadavg: 0.92 0.93 0.97 2/79 12043
/proc/meminfo: memFree=1686920/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=51.07
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 5093 14 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134557684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 312940

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.97 2/79 12043
/proc/meminfo: memFree=1686920/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=102.25
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 10211 14 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551948 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 312940

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 12043
/proc/meminfo: memFree=1686856/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=162.24
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 16209 15 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 312940

[startup+222.302 s]
/proc/loadavg: 1.03 0.97 0.97 2/79 12043
/proc/meminfo: memFree=1686792/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=222.21
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 22206 15 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553111 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 312940

[startup+282.303 s]
/proc/loadavg: 1.12 1.00 0.98 2/79 12043
/proc/meminfo: memFree=1686728/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=282.19
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 28204 15 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 312940

[startup+342.302 s]
/proc/loadavg: 1.12 1.02 0.99 2/79 12043
/proc/meminfo: memFree=1686664/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=342.17
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 34201 16 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551665 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 312940

[startup+402.302 s]
/proc/loadavg: 1.11 1.03 0.99 2/79 12045
/proc/meminfo: memFree=1686088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=402.14
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 40198 16 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 312940

[startup+462.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/79 12045
/proc/meminfo: memFree=1686088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=462.13
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 46196 17 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 312940

[startup+522.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 12045
/proc/meminfo: memFree=1686088/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=522.1
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 52193 17 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551465 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 312940

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 12045
/proc/meminfo: memFree=1686024/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=582.09
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 58191 18 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 312940

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12045
/proc/meminfo: memFree=1685960/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=642.07
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 64189 18 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553400 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 312940

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12045
/proc/meminfo: memFree=1685832/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=702.04
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 70186 18 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 312940

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685768/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=762.03
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 76184 19 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 312940

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685768/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=822
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 82181 19 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545866 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 312940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685704/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=881.99
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 88179 20 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 312940

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685640/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=941.96
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 94176 20 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551102 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 312940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685576/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=1001.94
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 100174 20 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 312940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685512/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=1061.92
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 106171 21 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 312940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685448/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=1121.9
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 112169 21 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552023 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 312940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685384/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=1181.89
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 118167 22 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 312940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12045
/proc/meminfo: memFree=1685320/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=1200.08
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 119986 22 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 312940

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 2/79 12045
/proc/meminfo: memFree=1685320/2055920 swapFree=4162200/4192956
[pid=12042] ppid=12040 vsize=312940 CPUtime=1200.08
/proc/12042/stat : 12042 (Hybrid1) R 12040 12042 10983 0 -1 4194304 31194 0 0 0 119986 22 0 0 25 0 1 0 42816292 320450560 31174 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12042/statm: 78235 31174 44 103 0 77739 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 312940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.242963
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 312940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31194
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= 24444

runsolver used 1.19982 second user time and 3.17552 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Wed Apr 18 07:28:53 UTC 2007

IDJOB= 313270
IDBENCH= 20362
IDSOLVER= 115
FILE ID= node46/313270-1176881327

PBS_JOBID= 4590324

Free space on /tmp= 66091 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313270-1176881327/Hybrid1 /tmp/evaluation/313270-1176881327/instance-313270-1176881327.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-313270-1176881327 -o ROOT/results/node46/solver-313270-1176881327 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313270-1176881327/Hybrid1 /tmp/evaluation/313270-1176881327/instance-313270-1176881327.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 694414029

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
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:       1811432 kB
Buffers:           656 kB
Cached:          69084 kB
SwapCached:       1864 kB
Active:         157452 kB
Inactive:        39288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811432 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:           24420 kB
Writeback:           0 kB
Mapped:         136480 kB
Slab:            33044 kB
Committed_AS:  1925296 kB
PageTables:       2068 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= 66091 MiB

End job on node46 on Wed Apr 18 07:48:56 UTC 2007