Trace number 316409

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 407.58 407.714

General information on the benchmark

Namecrafted/spence/
medium/s85-100.cnf
MD5SUM0fa13b4cd7cac4108d58b524e7bb4ec3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark222.297
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.97/11.09	c run March_dl for 5 seconds ... 
10.97/11.09	c Bin: Executing march_dl
10.97/11.09	c child exit by a signal
10.97/11.09	c march_dl returned code 137.
10.97/11.09	c run saps (UBCSAT implementation) for 2 seconds ... 
10.97/11.09	c Bin: Executing ubcsat2006
10.97/11.09	c child exited successfully
10.97/11.09	c ubcsat2006 returned code 0.
10.97/11.09	c satzilla computing base features
10.97/11.09	c satzilla doing unit-prop probe
10.97/11.09	c satzilla doing local search probe
10.97/11.09	c satzilla doing lobjois search-space size estimate
10.97/11.09	c satzilla's ranking:
10.97/11.09	c 1) kcnfs: 0.248011
10.97/11.09	c 2) minisat20+P: 0.800941
10.97/11.09	c 3) march_dl: 3.371520
10.97/11.09	c 4) kcnfs+P: 999.000000
10.97/11.09	c 5) march_dl+P: 999.000000
10.97/11.09	c 6) vallst+P: 999.000000
10.97/11.09	c 7) zchaff_rand+P: 999.000000
10.97/11.09	c 8) vallst: 999.000000
10.97/11.09	c 9) zchaff_rand: 999.000000
10.97/11.09	c 10) minisat20: 999.000000
10.97/11.09	c satzilla running kcnfs ... 
407.54/407.71	c Bin: Executing kcnfs
407.54/407.71	c child exited successfully
407.54/407.71	c kcnfs returned code 20.
407.54/407.71	s UNSATISFIABLE
407.54/407.71	c SATZILLA_TIME=407.630000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-316409-1172668656 -o ROOT/results/node63/solver-316409-1172668656 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316409-1172668656/SATzilla2007_R /tmp/evaluation/316409-1172668656/instance-316409-1172668656.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32117
/proc/meminfo: memFree=1811096/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) R 32115 32117 30812 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=0
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 286823006 647168 101 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532729 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 101 73 118 0 37 0

[startup+0.049889 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32117
/proc/meminfo: memFree=1811096/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=0.04
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 112 0 0 0 4 0 0 0 19 0 1 0 286823006 647168 106 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2072

[startup+0.102894 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32117
/proc/meminfo: memFree=1811096/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=0.1
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 112 0 0 0 10 0 0 0 19 0 1 0 286823006 647168 106 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.301915 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32117
/proc/meminfo: memFree=1811096/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=0.29
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 113 0 0 0 29 0 0 0 20 0 1 0 286823006 647168 107 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587784 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.702957 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32117
/proc/meminfo: memFree=1811096/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=0.7
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 114 0 0 0 70 0 0 0 24 0 1 0 286823006 647168 108 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587255 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2072

[startup+1.50204 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32119
/proc/meminfo: memFree=1810760/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=1.49
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 286823006 647168 110 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32119
/proc/meminfo: memFree=1810632/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=0
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286823006 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32117/statm: 360 110 95 260 0 84 0
[pid=32118] ppid=32117 vsize=632 CPUtime=3.09
/proc/32118/stat : 32118 (march_dl) R 32117 32117 30812 0 -1 4194304 117 0 0 0 309 0 0 0 25 0 1 0 286823006 647168 111 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532935 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32118/statm: 158 111 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32120
/proc/meminfo: memFree=1810376/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1440 CPUtime=4.99
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 135 118 0 0 0 0 499 0 16 0 1 0 286823006 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 360 111 96 260 0 84 0
[pid=32120] ppid=32117 vsize=6188 CPUtime=1.28
/proc/32120/stat : 32120 (ubcsat2006) R 32117 32117 30812 0 -1 4194304 235 0 0 0 85 43 0 0 25 0 1 0 286823506 6336512 218 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32120/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=1.59
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 208 0 0 0 159 0 0 0 25 0 1 0 286824116 187072512 192 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134555835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 192 130 48 0 45269 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 184244

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810192/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=14.39
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 210 0 0 0 1439 0 0 0 25 0 1 0 286824116 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134630353 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 184244

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810320/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=39.98
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 210 0 0 0 3998 0 0 0 25 0 1 0 286824116 187072512 194 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134631559 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 194 131 48 0 45269 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 184244

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810320/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=91.17
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 9117 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 184244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810320/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=151.14
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 15114 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134560125 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 184244

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810320/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=211.13
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 21113 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 184244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810256/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=271.11
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 27111 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134642605 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 184244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810192/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=331.09
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 33109 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556054 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 184244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=391.08
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 39108 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134642883 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 184244

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

[startup+403.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=391.88
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 39188 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 402.95
Current children cumulated vsize (KiB) 184244

[startup+406.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=395.07
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 39507 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134631534 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 406.14
Current children cumulated vsize (KiB) 184244

[startup+407.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=395.87
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 39587 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134642883 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 406.94
Current children cumulated vsize (KiB) 184244

[startup+407.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=396.27
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 39627 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134559770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 407.34
Current children cumulated vsize (KiB) 184244

[startup+407.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32121
/proc/meminfo: memFree=1810128/2055920 swapFree=4183232/4192956
[pid=32117] ppid=32115 vsize=1556 CPUtime=11.07
/proc/32117/stat : 32117 (SATzilla2007_R) S 32115 32117 30812 0 -1 4194304 518 359 0 0 252 55 700 100 25 0 1 0 286823006 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32117/statm: 389 224 157 260 0 113 0
[pid=32121] ppid=32117 vsize=182688 CPUtime=396.47
/proc/32121/stat : 32121 (kcnfs) R 32117 32117 30812 0 -1 4194304 211 0 0 0 39647 0 0 0 25 0 1 0 286824116 187072512 195 18446744073709551615 134512640 134709692 4294956640 18446744073709551615 134556054 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32121/statm: 45672 195 131 48 0 45269 0
Current children cumulated CPU time (s) 407.54
Current children cumulated vsize (KiB) 184244

Child status: 20
Real time (s): 407.714
CPU time (s): 407.58
CPU user time (s): 406.02
CPU system time (s): 1.55976
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 184244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 406.02
system time used= 1.55976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1104
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= 26
involuntary context switches= 386

runsolver used 0.279957 second user time and 0.863868 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 28 13:17:36 UTC 2007

IDJOB= 316409
IDBENCH= 20440
IDSOLVER= 134
FILE ID= node63/316409-1172668656

PBS_JOBID= 3981213

Free space on /tmp= 66531 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s85-100.cnf
COMMAND LINE= /tmp/evaluation/316409-1172668656/SATzilla2007_R /tmp/evaluation/316409-1172668656/instance-316409-1172668656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-316409-1172668656 -o ROOT/results/node63/solver-316409-1172668656 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316409-1172668656/SATzilla2007_R /tmp/evaluation/316409-1172668656/instance-316409-1172668656.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  0fa13b4cd7cac4108d58b524e7bb4ec3

RANDOM SEED= 252455486

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1811504 kB
Buffers:          7120 kB
Cached:         183672 kB
SwapCached:       3484 kB
Active:          63024 kB
Inactive:       142140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811504 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            8360 kB
Writeback:           0 kB
Mapped:          20380 kB
Slab:            25200 kB
Committed_AS:   721152 kB
PageTables:       1472 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= 66531 MiB

End job on node63 on Wed Feb 28 13:24:24 UTC 2007