Trace number 422776

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
SATzilla RANDOM? 4999.26 5000.85

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
Bench CategoryRANDOM (random 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 variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.77/10.82	c run March_dl for 5 seconds ... 
10.77/10.82	c Bin: Executing march_dl
10.77/10.82	c child exit by a signal
10.77/10.82	c march_dl returned code 137.
10.77/10.82	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.82	c Bin: Executing ubcsat2006
10.77/10.82	c child exited successfully
10.77/10.82	c ubcsat2006 returned code 0.
10.77/10.82	c satzilla computing base features
10.77/10.82	c satzilla doing unit-prop probe
10.77/10.82	c satzilla doing local search probe
10.77/10.82	c satzilla doing lobjois search-space size estimate
10.77/10.82	c satzilla's ranking:
10.77/10.82	c 1) kcnfs: -1020.651672
10.77/10.82	c 2) minisat20+P: -2.277753
10.77/10.82	c 3) march_dl: 80.557965
10.77/10.82	c 4) kcnfs+P: 999.000000
10.77/10.82	c 5) march_dl+P: 999.000000
10.77/10.82	c 6) vallst+P: 999.000000
10.77/10.82	c 7) zchaff_rand+P: 999.000000
10.77/10.82	c 8) vallst: 999.000000
10.77/10.82	c 9) zchaff_rand: 999.000000
10.77/10.82	c 10) minisat20: 999.000000
10.77/10.82	c satzilla running kcnfs ... 
4998.99/5000.65	c Bin: Executing kcnfs
4998.99/5000.65	c child exit by a signal
4998.99/5000.65	c kcnfs returned code 137.
4998.99/5000.65	c kcnfs returned code 137.
4998.99/5000.65	c satzilla running minisat20 with preprocessing ... 
4999.20/5000.85	c Preprocessing...
4999.20/5000.85	c Inital problem has 6500 variables, 12148 nary clauses (5206 binary clauses).
4999.20/5000.85	c Num non-binary clauses 12148, Average non-binary clause length 3.000
4999.20/5000.85	c Preprocessor runtime was 0.170 seconds.
4999.20/5000.85	c 
4999.20/5000.85	c Satisfiability of theory still undetermined.
4999.20/5000.85	c See file /tmp/QmPbxv for simplified theory.
4999.20/5000.85	c Bin: Executing minisat20
4999.20/5000.85	c minisat20 returned code 1.
4999.20/5000.85	c minisat20 returned code 1.
4999.20/5000.85	c Satzilla Timed out!
4999.20/5000.85	s UNKNOWN
4999.20/5000.85	c SATZILLA_TIME=5000.010000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-422776-1177584603 -o ROOT/results/node27/solver-422776-1177584603 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422776-1177584603/SATzilla2007_R /tmp/evaluation/422776-1177584603/instance-422776-1177584603.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.99 0.97 3/65 22031
/proc/meminfo: memFree=1487032/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=1192 CPUtime=0
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 187 0 0 0 0 0 0 0 19 0 1 0 171156310 1220608 182 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 298 182 50 118 0 177 0

[startup+0.0831531 s]
/proc/loadavg: 0.93 0.99 0.97 3/65 22031
/proc/meminfo: memFree=1487032/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=2268 CPUtime=0.07
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 1010 0 0 0 7 0 0 0 19 0 1 0 171156310 2322432 439 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 567 439 55 118 0 446 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3708

[startup+0.101153 s]
/proc/loadavg: 0.93 0.99 0.97 3/65 22031
/proc/meminfo: memFree=1487032/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=2664 CPUtime=0.09
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 1192 0 0 0 9 0 0 0 19 0 1 0 171156310 2727936 530 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134650599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 666 530 55 118 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4104

[startup+0.301173 s]
/proc/loadavg: 0.93 0.99 0.97 3/65 22031
/proc/meminfo: memFree=1487032/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=4956 CPUtime=0.29
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 2977 0 0 0 28 1 0 0 20 0 1 0 171156310 5074944 1098 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134559298 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 1239 1098 65 118 0 1118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.701213 s]
/proc/loadavg: 0.93 0.99 0.97 3/65 22031
/proc/meminfo: memFree=1487032/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=7268 CPUtime=0.69
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 3644 0 0 0 68 1 0 0 24 0 1 0 171156310 7442432 1680 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 1817 1680 75 118 0 1696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8708

[startup+1.5023 s]
/proc/loadavg: 0.93 0.99 0.97 2/67 22033
/proc/meminfo: memFree=1480424/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=7464 CPUtime=1.49
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 3672 0 0 0 148 1 0 0 25 0 1 0 171156310 7643136 1708 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 1866 1708 75 118 0 1745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8904

[startup+3.10146 s]
/proc/loadavg: 0.93 0.99 0.97 2/67 22033
/proc/meminfo: memFree=1480232/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=0
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 171156310 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 360 110 95 260 0 84 0
[pid=22032] ppid=22031 vsize=7464 CPUtime=3.09
/proc/22032/stat : 22032 (march_dl) R 22031 22031 21736 0 -1 4194304 3679 0 0 0 308 1 0 0 25 0 1 0 171156310 7643136 1715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514331 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22032/statm: 1866 1715 75 118 0 1745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8904

[startup+6.30178 s]
/proc/loadavg: 0.93 0.99 0.97 2/67 22034
/proc/meminfo: memFree=1485160/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=1440 CPUtime=4.99
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 133 3708 0 0 0 0 498 1 16 0 1 0 171156310 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22031/statm: 360 111 96 260 0 84 0
[pid=22034] ppid=22031 vsize=6188 CPUtime=1.29
/proc/22034/stat : 22034 (ubcsat2006) R 22031 22031 21736 0 -1 4194304 536 0 0 0 118 11 0 0 25 0 1 0 171156810 6336512 519 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22034/statm: 1547 519 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480360/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=1.86
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1342 0 0 0 186 0 0 0 25 0 1 0 171157393 189161472 1326 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134634882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1326 132 48 0 45779 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 187528

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480360/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=14.66
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1351 0 0 0 1466 0 0 0 25 0 1 0 171157393 189161472 1335 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1335 132 48 0 45779 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 187528

[startup+51.1013 s]
/proc/loadavg: 0.97 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480424/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=40.25
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1352 0 0 0 4025 0 0 0 25 0 1 0 171157393 189161472 1336 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1336 132 48 0 45779 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 187528

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480488/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=91.44
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1353 0 0 0 9144 0 0 0 25 0 1 0 171157393 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564739 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 187528

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480424/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=151.41
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1353 0 0 0 15141 0 0 0 25 0 1 0 171157393 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134632467 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 187528

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480424/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=211.4
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1353 0 0 0 21140 0 0 0 25 0 1 0 171157393 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134634990 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 187528

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480424/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=271.38
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1353 0 0 0 27138 0 0 0 25 0 1 0 171157393 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134635121 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1337 132 48 0 45779 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 187528

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.97 2/67 22035
/proc/meminfo: memFree=1480360/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=331.36
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1353 0 0 0 33136 0 0 0 25 0 1 0 171157393 189161472 1337 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1337 132 48 0 45779 0

################
# More data... #
################

/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4649.97
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 464989 8 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 187528

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479720/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4709.96
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 470988 8 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 187528

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4769.94
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 476986 8 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 187528

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4829.92
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 482984 8 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4840.72
Current children cumulated vsize (KiB) 187528

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479912/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4889.91
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 488982 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 187528

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4949.89
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 494980 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134573511 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 187528

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4953.89
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 495380 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134635034 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4964.69
Current children cumulated vsize (KiB) 187528

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4966.69
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 496660 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4977.49
Current children cumulated vsize (KiB) 187528

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4979.49
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 497940 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4990.29
Current children cumulated vsize (KiB) 187528

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4982.69
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 498260 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556173 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4993.49
Current children cumulated vsize (KiB) 187528

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4985.89
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 498580 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564847 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4996.69
Current children cumulated vsize (KiB) 187528

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4987.48
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 498739 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556272 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4998.28
Current children cumulated vsize (KiB) 187528

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=2800 CPUtime=10.8
/proc/22031/stat : 22031 (SATzilla2007_R) S 22029 22031 21736 0 -1 4194304 1573 4250 0 0 354 6 701 19 25 0 1 0 171156310 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22031/statm: 700 522 157 260 0 424 0
[pid=22035] ppid=22031 vsize=184728 CPUtime=4987.88
/proc/22035/stat : 22035 (kcnfs) R 22031 22031 21736 0 -1 4194304 1354 0 0 0 498779 9 0 0 25 0 1 0 171157393 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559777 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22035/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 4998.68
Current children cumulated vsize (KiB) 187528

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=9460 CPUtime=4999.1
/proc/22031/stat : 22031 (SATzilla2007_R) R 22029 22031 21736 0 -1 4194304 2495 5604 0 0 358 7 499516 29 18 0 1 0 171156310 9687040 1323 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134595717 0 0 4096 0 0 0 0 17 0 0 0
/proc/22031/statm: 2365 1323 163 260 0 2089 0
Current children cumulated CPU time (s) 4999.1
Current children cumulated vsize (KiB) 9460

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22433
/proc/meminfo: memFree=1479848/2055920 swapFree=4182904/4192956
[pid=22031] ppid=22029 vsize=9460 CPUtime=4999.2
/proc/22031/stat : 22031 (SATzilla2007_R) R 22029 22031 21736 0 -1 4194304 2598 5604 0 0 367 8 499516 29 20 0 1 0 171156310 9687040 1418 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/22031/statm: 2365 1418 164 260 0 2089 0
Current children cumulated CPU time (s) 4999.2
Current children cumulated vsize (KiB) 9460

Child status: 1
Real time (s): 5000.85
CPU time (s): 4999.26
CPU user time (s): 4998.88
CPU system time (s): 0.382941
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 187528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.88
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8233
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= 25
involuntary context switches= 6346

runsolver used 3.9404 second user time and 9.8805 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 26 10:50:04 UTC 2007

IDJOB= 422776
IDBENCH= 20213
IDSOLVER= 191
FILE ID= node27/422776-1177584603

PBS_JOBID= 4696977

Free space on /tmp= 66416 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/422776-1177584603/SATzilla2007_R /tmp/evaluation/422776-1177584603/instance-422776-1177584603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-422776-1177584603 -o ROOT/results/node27/solver-422776-1177584603 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422776-1177584603/SATzilla2007_R /tmp/evaluation/422776-1177584603/instance-422776-1177584603.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 152157675

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1487568 kB
Buffers:         41924 kB
Cached:         451420 kB
SwapCached:       4348 kB
Active:         222328 kB
Inactive:       281372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487568 kB
SwapTotal:     4192956 kB
SwapFree:      4182904 kB
Dirty:            8760 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            50712 kB
Committed_AS:  2183356 kB
PageTables:       1412 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= 66416 MiB

End job on node27 on Thu Apr 26 12:13:25 UTC 2007