Trace number 3287550

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
PicoSAT 941? (TO) 1299.98 1300.02

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k50-pdtpmsns2-tseitin.cnf
MD5SUM9059f458d76edcc4dc5681746a6de6e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark265.638
Satisfiable
(Un)Satisfiability was proved
Number of variables88352
Number of clauses262658
Sum of the clauses size612866
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2175104
Number of clauses of size 387552
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3287550-1303774110/watcher-3287550-1303774110 -o /tmp/evaluation-result-3287550-1303774110/solver-3287550-1303774110 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3287550-1303774110.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.23 2.09 2.89 5/186 6838
/proc/meminfo: memFree=13485168/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=6588 CPUtime=0 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 1361 0 0 0 0 0 0 0 20 0 1 0 567641668 6746112 1307 33554432000 134512640 134603332 4294403648 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 1647 1307 90 23 0 1273 0

[startup+0.103744 s]
/proc/loadavg: 1.23 2.09 2.89 5/186 6838
/proc/meminfo: memFree=13485168/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=16824 CPUtime=0.09 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3646 0 0 0 9 0 0 0 20 0 1 0 567641668 17227776 3592 33554432000 134512640 134603332 4294403648 18446744073709551615 134582796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4206 3592 98 23 0 3832 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16824

[startup+0.200736 s]
/proc/loadavg: 1.23 2.09 2.89 5/186 6838
/proc/meminfo: memFree=13485168/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=16824 CPUtime=0.19 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3646 0 0 0 19 0 0 0 21 0 1 0 567641668 17227776 3592 33554432000 134512640 134603332 4294403648 18446744073709551615 134543711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4206 3592 98 23 0 3832 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16824

[startup+0.300713 s]
/proc/loadavg: 1.23 2.09 2.89 5/186 6838
/proc/meminfo: memFree=13485168/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=16824 CPUtime=0.29 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3649 0 0 0 29 0 0 0 21 0 1 0 567641668 17227776 3595 33554432000 134512640 134603332 4294403648 18446744073709551615 134573093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4206 3595 98 23 0 3832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16824

[startup+0.700639 s]
/proc/loadavg: 1.23 2.09 2.89 5/186 6838
/proc/meminfo: memFree=13485168/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=17340 CPUtime=0.69 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3752 0 0 0 69 0 0 0 22 0 1 0 567641668 17756160 3698 33554432000 134512640 134603332 4294403648 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4335 3698 98 23 0 3961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17340

[startup+1.50049 s]
/proc/loadavg: 1.23 2.09 2.89 5/190 6846
/proc/meminfo: memFree=13442996/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=17480 CPUtime=1.49 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3777 0 0 0 149 0 0 0 25 0 1 0 567641668 17899520 3723 33554432000 134512640 134603332 4294403648 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4370 3723 98 23 0 3996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17480

[startup+3.1012 s]
/proc/loadavg: 1.23 2.09 2.89 5/190 6846
/proc/meminfo: memFree=13440640/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=17744 CPUtime=3.09 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3835 0 0 0 309 0 0 0 25 0 1 0 567641668 18169856 3781 33554432000 134512640 134603332 4294403648 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4436 3781 98 23 0 4062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17744

[startup+6.3006 s]
/proc/loadavg: 1.45 2.12 2.90 5/190 6846
/proc/meminfo: memFree=13435936/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=18144 CPUtime=6.29 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 3953 0 0 0 629 0 0 0 25 0 1 0 567641668 18579456 3899 33554432000 134512640 134603332 4294403648 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4536 3899 98 23 0 4162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18144

[startup+12.7004 s]
/proc/loadavg: 1.58 2.14 2.90 5/190 6873
/proc/meminfo: memFree=13435944/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=19600 CPUtime=12.69 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 4286 0 0 0 1269 0 0 0 25 0 1 0 567641668 20070400 4232 33554432000 134512640 134603332 4294403648 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 4900 4232 98 23 0 4526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19600

[startup+25.501 s]
/proc/loadavg: 2.11 2.23 2.91 5/190 6873
/proc/meminfo: memFree=13412084/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=24212 CPUtime=25.49 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 5435 0 0 0 2548 1 0 0 25 0 1 0 567641668 24793088 5381 33554432000 134512640 134603332 4294403648 18446744073709551615 2729468 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 6053 5381 98 23 0 5679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24212

[startup+51.1003 s]
/proc/loadavg: 2.76 2.37 2.94 4/185 6891
/proc/meminfo: memFree=13404504/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=33048 CPUtime=51.09 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 7614 0 0 0 5107 2 0 0 25 0 1 0 567641668 33841152 7560 33554432000 134512640 134603332 4294403648 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 8262 7560 98 23 0 7888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33048

[startup+102.301 s]
/proc/loadavg: 3.42 2.60 2.99 5/190 6929
/proc/meminfo: memFree=13338836/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=50588 CPUtime=102.3 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 11939 0 0 0 10225 5 0 0 25 0 1 0 567641668 51802112 11885 33554432000 134512640 134603332 4294403648 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 12647 11885 98 23 0 12273 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50588

[startup+162.301 s]
/proc/loadavg: 3.78 2.85 3.05 5/190 6931
/proc/meminfo: memFree=13271252/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=74480 CPUtime=162.29 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 17990 0 0 0 16222 7 0 0 25 0 1 0 567641668 76267520 17936 33554432000 134512640 134603332 4294403648 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 18620 17936 98 23 0 18246 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 74480

[startup+222.307 s]
/proc/loadavg: 3.38 2.92 3.06 4/184 6949
/proc/meminfo: memFree=13303752/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=76564 CPUtime=222.29 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 18463 0 0 0 22222 7 0 0 25 0 1 0 567641668 78401536 18409 33554432000 134512640 134603332 4294403648 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 19141 18409 100 23 0 18767 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 76564

[startup+282.301 s]
/proc/loadavg: 3.14 2.93 3.05 4/184 6951
/proc/meminfo: memFree=13260828/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=93856 CPUtime=282.29 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 22795 0 0 0 28220 9 0 0 25 0 1 0 567641668 96108544 22739 33554432000 134512640 134603332 4294403648 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 23464 22739 98 23 0 23090 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 93856

[startup+342.3 s]
/proc/loadavg: 3.05 2.94 3.05 4/184 6952
/proc/meminfo: memFree=13229312/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=109300 CPUtime=342.28 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 26711 0 0 0 34219 9 0 0 25 0 1 0 567641668 111923200 26655 33554432000 134512640 134603332 4294403648 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 27325 26655 98 23 0 26951 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 109300

[startup+402.3 s]
/proc/loadavg: 3.07 2.96 3.05 4/184 6954
/proc/meminfo: memFree=13218744/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=109300 CPUtime=402.28 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 26711 0 0 0 40219 9 0 0 25 0 1 0 567641668 111923200 26655 33554432000 134512640 134603332 4294403648 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 27325 26655 98 23 0 26951 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 109300

[startup+462.301 s]
/proc/loadavg: 3.10 2.99 3.05 4/184 6956
/proc/meminfo: memFree=13201236/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=109300 CPUtime=462.28 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 26711 0 0 0 46218 10 0 0 25 0 1 0 567641668 111923200 26655 33554432000 134512640 134603332 4294403648 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 27325 26655 98 23 0 26951 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 109300

[startup+522.301 s]
/proc/loadavg: 3.03 2.99 3.04 4/184 6957
/proc/meminfo: memFree=13160524/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=134448 CPUtime=522.29 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 32524 0 0 0 52217 12 0 0 25 0 1 0 567641668 137674752 32468 33554432000 134512640 134603332 4294403648 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 33612 32468 98 23 0 33238 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 134448

[startup+582.301 s]
/proc/loadavg: 3.01 2.99 3.04 4/184 6959
/proc/meminfo: memFree=13133352/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=134448 CPUtime=582.28 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 32524 0 0 0 58216 12 0 0 25 0 1 0 567641668 137674752 32468 33554432000 134512640 134603332 4294403648 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 33612 32468 98 23 0 33238 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 134448

[startup+642.301 s]
/proc/loadavg: 3.00 2.99 3.03 4/184 6963
/proc/meminfo: memFree=13119168/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=134448 CPUtime=642.27 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 32524 0 0 0 64215 12 0 0 25 0 1 0 567641668 137674752 32468 33554432000 134512640 134603332 4294403648 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 33612 32468 98 23 0 33238 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 134448

[startup+702.301 s]
/proc/loadavg: 3.00 2.99 3.02 4/184 6965
/proc/meminfo: memFree=13111068/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=134448 CPUtime=702.27 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 32524 0 0 0 70215 12 0 0 25 0 1 0 567641668 137674752 32468 33554432000 134512640 134603332 4294403648 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 33612 32468 98 23 0 33238 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 134448

[startup+762.301 s]
/proc/loadavg: 3.00 2.99 3.02 4/184 6967
/proc/meminfo: memFree=13082408/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=148836 CPUtime=762.28 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 36110 0 0 0 76215 13 0 0 25 0 1 0 567641668 152408064 36054 33554432000 134512640 134603332 4294403648 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 37209 36054 98 23 0 36835 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 148836

[startup+822.301 s]
/proc/loadavg: 3.00 2.99 3.01 4/184 6968
/proc/meminfo: memFree=13065396/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=165600 CPUtime=822.27 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 40356 0 0 0 82213 14 0 0 25 0 1 0 567641668 169574400 40300 33554432000 134512640 134603332 4294403648 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 41400 40300 98 23 0 41026 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 165600

[startup+882.307 s]
/proc/loadavg: 3.00 2.99 3.01 4/184 6970
/proc/meminfo: memFree=13065616/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=165600 CPUtime=882.27 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 40356 0 0 0 88213 14 0 0 25 0 1 0 567641668 169574400 40300 33554432000 134512640 134603332 4294403648 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 41400 40300 98 23 0 41026 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 165600

[startup+942.301 s]
/proc/loadavg: 3.00 2.99 3.00 4/184 6971
/proc/meminfo: memFree=13066340/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=165600 CPUtime=942.26 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 40356 0 0 0 94212 14 0 0 25 0 1 0 567641668 169574400 40300 33554432000 134512640 134603332 4294403648 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 41400 40300 98 23 0 41026 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 165600

[startup+1002.3 s]
/proc/loadavg: 3.00 2.99 3.00 4/184 6973
/proc/meminfo: memFree=13066300/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=165600 CPUtime=1002.26 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 40356 0 0 0 100212 14 0 0 25 0 1 0 567641668 169574400 40300 33554432000 134512640 134603332 4294403648 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 41400 40300 98 23 0 41026 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 165600

[startup+1062.3 s]
/proc/loadavg: 3.04 3.00 3.00 4/184 6975
/proc/meminfo: memFree=13062792/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=170088 CPUtime=1062.26 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 41517 0 0 0 106211 15 0 0 25 0 1 0 567641668 174170112 41461 33554432000 134512640 134603332 4294403648 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 42522 41461 98 23 0 42148 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 170088

[startup+1122.3 s]
/proc/loadavg: 3.01 3.00 3.00 4/184 6976
/proc/meminfo: memFree=13052360/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=179592 CPUtime=1122.26 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 43905 0 0 0 112210 16 0 0 25 0 1 0 567641668 183902208 43849 33554432000 134512640 134603332 4294403648 18446744073709551615 134550588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 44898 43849 98 23 0 44524 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 179592

[startup+1182.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/184 6978
/proc/meminfo: memFree=13052196/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=179592 CPUtime=1182.26 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 43905 0 0 0 118210 16 0 0 25 0 1 0 567641668 183902208 43849 33554432000 134512640 134603332 4294403648 18446744073709551615 134563973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 44898 43849 98 23 0 44524 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 179592

[startup+1242.3 s]
/proc/loadavg: 3.07 3.02 3.00 4/184 6979
/proc/meminfo: memFree=13043980/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=179592 CPUtime=1242.26 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 43905 0 0 0 124210 16 0 0 25 0 1 0 567641668 183902208 43849 33554432000 134512640 134603332 4294403648 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 44898 43849 98 23 0 44524 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 179592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.86 2.98 2.99 2/174 7017
/proc/meminfo: memFree=13374688/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=179592 CPUtime=1299.96 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 43905 0 0 0 129980 16 0 0 25 0 1 0 567641668 183902208 43849 33554432000 134512640 134603332 4294403648 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 44898 43849 98 23 0 44524 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 179592

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

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

[startup+1300 s]
/proc/loadavg: 2.86 2.98 2.99 2/174 7017
/proc/meminfo: memFree=13374688/32950928 swapFree=67111528/67111528
[pid=6838] ppid=6836 vsize=179592 CPUtime=1299.96 cores=0,2
/proc/6838/stat : 6838 (picosat) R 6836 6838 4899 0 -1 4202496 43905 0 0 0 129980 16 0 0 25 0 1 0 567641668 183902208 43849 33554432000 134512640 134603332 4294403648 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6838/statm: 44898 43849 98 23 0 44524 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 179592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.8
CPU system time (s): 0.171973
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 179592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43905
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= 3
involuntary context switches= 2908

runsolver used 2.27465 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-26 01:28:30
IDJOB=3287550
IDBENCH=82469
IDSOLVER=1604
FILE ID=node113/3287550-1303774110
RUNJOBID= node113-1303774105-6802
PBS_JOBID= 13157152
Free space on /tmp= 70964 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-pdtpmsns2-tseitin.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287550-1303774110/watcher-3287550-1303774110 -o /tmp/evaluation-result-3287550-1303774110/solver-3287550-1303774110 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3287550-1303774110.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9059f458d76edcc4dc5681746a6de6e5
RANDOM SEED=1442294618

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13485332 kB
Buffers:       1854076 kB
Cached:       16908856 kB
SwapCached:          0 kB
Active:       10587228 kB
Inactive:      8288372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13485332 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           21856 kB
Writeback:           0 kB
AnonPages:      112228 kB
Mapped:          15544 kB
Slab:           525848 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70980 MiB
End job on node113 at 2011-04-26 01:50:12