Trace number 422810

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 RANDOMUNSAT 2226.41 2227.18

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
MD5SUMbbb4149cc32eff7dd6676db03641b5a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1806.2
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.57/10.64	c run March_dl for 5 seconds ... 
10.57/10.64	c Bin: Executing march_dl
10.57/10.64	c child exit by a signal
10.57/10.64	c march_dl returned code 137.
10.57/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.64	c Bin: Executing ubcsat2006
10.57/10.64	c child exited successfully
10.57/10.64	c ubcsat2006 returned code 0.
10.57/10.64	c satzilla computing base features
10.57/10.64	c satzilla doing unit-prop probe
10.57/10.64	c satzilla doing local search probe
10.57/10.64	c satzilla doing lobjois search-space size estimate
10.57/10.64	c satzilla's ranking:
10.57/10.64	c 1) kcnfs: -104.700935
10.57/10.64	c 2) minisat20+P: 8.590521
10.57/10.64	c 3) march_dl: 22.714179
10.57/10.64	c 4) kcnfs+P: 999.000000
10.57/10.64	c 5) march_dl+P: 999.000000
10.57/10.64	c 6) vallst+P: 999.000000
10.57/10.64	c 7) zchaff_rand+P: 999.000000
10.57/10.64	c 8) vallst: 999.000000
10.57/10.64	c 9) zchaff_rand: 999.000000
10.57/10.64	c 10) minisat20: 999.000000
10.57/10.64	c satzilla running kcnfs ... 
2226.30/2227.17	c Bin: Executing kcnfs
2226.30/2227.17	c child exited successfully
2226.30/2227.17	c kcnfs returned code 20.
2226.30/2227.17	s UNSATISFIABLE
2226.30/2227.17	c SATZILLA_TIME=2226.740000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-422810-1177816849 -o ROOT/results/node67/solver-422810-1177816849 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422810-1177816849/SATzilla2007_R /tmp/evaluation/422810-1177816849/instance-422810-1177816849.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: 1.00 1.00 1.00 3/64 20322
/proc/meminfo: memFree=1538872/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) R 20320 20322 17091 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=768 CPUtime=0
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 257674472 786432 114 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 192 114 50 118 0 71 0

[startup+0.010996 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20322
/proc/meminfo: memFree=1538872/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=900 CPUtime=0
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 257674472 921600 135 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 225 135 50 118 0 104 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2340

[startup+0.102011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20322
/proc/meminfo: memFree=1538872/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=3204 CPUtime=0.1
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 772 0 0 0 10 0 0 0 19 0 1 0 257674472 3280896 692 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533671 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 801 692 72 118 0 680 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4644

[startup+0.301047 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20322
/proc/meminfo: memFree=1538872/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=3224 CPUtime=0.29
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 828 0 0 0 29 0 0 0 21 0 1 0 257674472 3301376 701 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 806 701 74 118 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4664

[startup+0.701121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20322
/proc/meminfo: memFree=1538872/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=3224 CPUtime=0.69
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 850 0 0 0 69 0 0 0 24 0 1 0 257674472 3301376 723 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 806 723 74 118 0 685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4664

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20324
/proc/meminfo: memFree=1536040/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=3488 CPUtime=1.49
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 888 0 0 0 149 0 0 0 25 0 1 0 257674472 3571712 761 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 872 761 74 118 0 751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4928

[startup+3.10256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20324
/proc/meminfo: memFree=1535784/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=0
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 257674472 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 110 95 260 0 84 0
[pid=20323] ppid=20322 vsize=3620 CPUtime=3.1
/proc/20323/stat : 20323 (march_dl) R 20322 20322 17091 0 -1 4194304 923 0 0 0 310 0 0 0 25 0 1 0 257674472 3706880 796 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20323/statm: 905 796 74 118 0 784 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5060

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20325
/proc/meminfo: memFree=1537704/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=1440 CPUtime=4.99
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 134 954 0 0 0 0 499 0 16 0 1 0 257674472 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 360 111 96 260 0 84 0
[pid=20325] ppid=20322 vsize=6188 CPUtime=1.28
/proc/20325/stat : 20325 (ubcsat2006) R 20322 20322 17091 0 -1 4194304 361 0 0 0 112 16 0 0 25 0 1 0 257674973 6336512 344 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20325/statm: 1547 344 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20326
/proc/meminfo: memFree=1535336/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2.04
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 692 0 0 0 204 0 0 0 25 0 1 0 257675536 187674624 676 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 676 132 48 0 45416 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 185384

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20326
/proc/meminfo: memFree=1535336/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=14.84
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 1484 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134581172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185384

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20326
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=40.43
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 4043 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134602558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185384

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20326
/proc/meminfo: memFree=1535464/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=91.61
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 9161 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20326
/proc/meminfo: memFree=1535464/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=151.59
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 15159 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134630299 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185384

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20326
/proc/meminfo: memFree=1535464/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=211.57
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 21157 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 185384

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 20326
/proc/meminfo: memFree=1535464/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=271.55
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 27155 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 185384

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 20326
/proc/meminfo: memFree=1535464/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=331.53
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 33153 0 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559883 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0

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


[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535336/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=1831.03
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 183101 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565037 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1841.63
Current children cumulated vsize (KiB) 185384

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535336/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=1891.01
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 189099 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1901.61
Current children cumulated vsize (KiB) 185384

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535336/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=1950.99
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 195097 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 1961.59
Current children cumulated vsize (KiB) 185384

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2010.97
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 201095 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2021.57
Current children cumulated vsize (KiB) 185384

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2070.95
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 207093 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565075 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2081.55
Current children cumulated vsize (KiB) 185384

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2130.93
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 213091 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2141.53
Current children cumulated vsize (KiB) 185384

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2190.91
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 219089 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564235 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2201.51
Current children cumulated vsize (KiB) 185384

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

[startup+2214.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2202.9
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 220288 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642633 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2213.5
Current children cumulated vsize (KiB) 185384

[startup+2220.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2209.3
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 220928 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555712 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2219.9
Current children cumulated vsize (KiB) 185384

[startup+2223.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2212.5
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 221248 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2223.1
Current children cumulated vsize (KiB) 185384

[startup+2225.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2214.1
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 221408 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134603813 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2224.7
Current children cumulated vsize (KiB) 185384

[startup+2226.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2214.9
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 221488 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2225.5
Current children cumulated vsize (KiB) 185384

[startup+2226.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2215.3
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 221528 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134610346 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2225.9
Current children cumulated vsize (KiB) 185384

[startup+2227.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20328
/proc/meminfo: memFree=1535400/2055920 swapFree=4182984/4192956
[pid=20322] ppid=20320 vsize=2108 CPUtime=10.6
/proc/20322/stat : 20322 (SATzilla2007_R) S 20320 20322 17091 0 -1 4194304 905 1321 0 0 320 10 701 29 25 0 1 0 257674472 2158592 352 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 527 352 156 260 0 251 0
[pid=20326] ppid=20322 vsize=183276 CPUtime=2215.7
/proc/20326/stat : 20326 (kcnfs) R 20322 20322 17091 0 -1 4194304 695 0 0 0 221568 2 0 0 25 0 1 0 257675536 187674624 679 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134610346 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20326/statm: 45819 679 132 48 0 45416 0
Current children cumulated CPU time (s) 2226.3
Current children cumulated vsize (KiB) 185384

Child status: 20
Real time (s): 2227.18
CPU time (s): 2226.41
CPU user time (s): 2225.98
CPU system time (s): 0.425935
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 185384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2225.98
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2937
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= 1804

runsolver used 1.77273 second user time and 4.31234 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 29 03:20:50 UTC 2007

IDJOB= 422810
IDBENCH= 20319
IDSOLVER= 191
FILE ID= node67/422810-1177816849

PBS_JOBID= 4715901

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/422810-1177816849/SATzilla2007_R /tmp/evaluation/422810-1177816849/instance-422810-1177816849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-422810-1177816849 -o ROOT/results/node67/solver-422810-1177816849 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422810-1177816849/SATzilla2007_R /tmp/evaluation/422810-1177816849/instance-422810-1177816849.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bbb4149cc32eff7dd6676db03641b5a9

RANDOM SEED= 533495075

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1539216 kB
Buffers:         45236 kB
Cached:         393472 kB
SwapCached:       4176 kB
Active:         277980 kB
Inactive:       170824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539216 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            8468 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            53764 kB
Committed_AS:  1271304 kB
PageTables:       1452 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= 66556 MiB

End job on node67 on Sun Apr 29 03:57:57 UTC 2007