Trace number 424047

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 RANDOMSAT 123.801 123.845

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.53546
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.57/10.67	c run March_dl for 5 seconds ... 
10.57/10.67	c Bin: Executing march_dl
10.57/10.67	c child exit by a signal
10.57/10.67	c march_dl returned code 137.
10.57/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.67	c Bin: Executing ubcsat2006
10.57/10.67	c child exited successfully
10.57/10.67	c ubcsat2006 returned code 0.
10.57/10.67	c satzilla computing base features
10.57/10.67	c satzilla doing unit-prop probe
10.57/10.67	c satzilla doing local search probe
10.57/10.67	c satzilla doing lobjois search-space size estimate
10.57/10.67	c satzilla's ranking:
10.57/10.67	c 1) kcnfs: -11.318475
10.57/10.67	c 2) minisat20+P: 6.905464
10.57/10.67	c 3) march_dl: 15.905461
10.57/10.67	c 4) kcnfs+P: 999.000000
10.57/10.67	c 5) march_dl+P: 999.000000
10.57/10.67	c 6) vallst+P: 999.000000
10.57/10.67	c 7) zchaff_rand+P: 999.000000
10.57/10.67	c 8) vallst: 999.000000
10.57/10.67	c 9) zchaff_rand: 999.000000
10.57/10.67	c 10) minisat20: 999.000000
10.57/10.67	c satzilla running kcnfs ... 
123.73/123.84	c Bin: Executing kcnfs
123.73/123.84	c child exited successfully
123.73/123.84	c kcnfs returned code 10.
123.73/123.84	
123.73/123.84	c Computed by ./satzilla2007_Solvers/kcnfs   V. 1.2
123.73/123.84	c reading file ... done
123.73/123.84	c Input file : '/tmp/evaluation/424047-1177831888/instance-424047-1177831888.cnf'
123.73/123.84	c [#vars: 1665, #clauses: 5177 , (2-3)-CNF]
123.73/123.84	c unit clauses propagate before processing (#clause: 5177)
123.73/123.84	c BSH-propagate until depth 0 (fix point: 10 updates) 
123.73/123.84	s SATISFIABLE
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1665 0
123.73/123.84	
123.73/123.84	c Computation time     : 113.130 seconds
123.73/123.84	c Execution time       : 113.140 seconds
123.73/123.84	c Size of search tree  : 56111 nodes
123.73/123.84	c average speed        : 495.987 nodes/sec.
123.73/123.84	
123.73/123.84	c SATZILLA_TIME=123.810000

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-424047-1177831888 -o ROOT/results/node52/solver-424047-1177831888 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424047-1177831888/SATzilla2007_R /tmp/evaluation/424047-1177831888/instance-424047-1177831888.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: 0.92 0.97 0.99 2/64 13761
/proc/meminfo: memFree=1397204/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=772 CPUtime=0
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 138033854 790528 101 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 193 101 50 118 0 72 0

[startup+0.0425289 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 13761
/proc/meminfo: memFree=1397204/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=1740 CPUtime=0.04
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 364 0 0 0 4 0 0 0 20 0 1 0 138033854 1781760 356 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 435 356 65 118 0 314 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3180

[startup+0.101531 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 13761
/proc/meminfo: memFree=1397204/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=2400 CPUtime=0.09
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 529 0 0 0 9 0 0 0 20 0 1 0 138033854 2457600 521 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 600 521 75 118 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840

[startup+0.301544 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 13761
/proc/meminfo: memFree=1397204/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=2400 CPUtime=0.29
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 545 0 0 0 29 0 0 0 21 0 1 0 138033854 2457600 537 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 600 537 75 118 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.701573 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 13761
/proc/meminfo: memFree=1397204/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=2532 CPUtime=0.69
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 568 0 0 0 69 0 0 0 25 0 1 0 138033854 2592768 560 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 633 560 75 118 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3972

[startup+1.50163 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 13763
/proc/meminfo: memFree=1395076/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=2664 CPUtime=1.49
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 589 0 0 0 149 0 0 0 25 0 1 0 138033854 2727936 581 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528063 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 666 581 75 118 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4104

[startup+3.10274 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 13763
/proc/meminfo: memFree=1394820/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=0
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 138033854 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 360 110 95 260 0 84 0
[pid=13762] ppid=13761 vsize=2816 CPUtime=3.1
/proc/13762/stat : 13762 (march_dl) R 13761 13761 13141 0 -1 4194304 614 0 0 0 310 0 0 0 25 0 1 0 138033854 2883584 606 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13762/statm: 704 606 75 118 0 583 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4256

[startup+6.30195 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 13764
/proc/meminfo: memFree=1396164/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1440 CPUtime=4.99
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 134 630 0 0 0 0 499 0 16 0 1 0 138033854 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13761/statm: 360 111 96 260 0 84 0
[pid=13764] ppid=13761 vsize=6188 CPUtime=1.29
/proc/13764/stat : 13764 (ubcsat2006) R 13761 13761 13141 0 -1 4194304 323 0 0 0 109 20 0 0 25 0 1 0 138034354 6336512 306 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13764/statm: 1547 306 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394436/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=2.01
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 542 0 0 0 201 0 0 0 25 0 1 0 138034921 187269120 525 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559511 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 525 132 48 0 45317 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 184832

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394436/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=14.81
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 543 0 0 0 1481 0 0 0 25 0 1 0 138034921 187269120 526 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 526 132 48 0 45317 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 184832

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394628/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=40.4
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 4040 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565379 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 184832

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394628/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=91.59
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 9159 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134643523 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 184832

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

[startup+115.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=104.38
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 10438 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555912 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 115.03
Current children cumulated vsize (KiB) 184832

[startup+118.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=107.58
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 10758 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134603292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 118.23
Current children cumulated vsize (KiB) 184832

[startup+121.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=110.78
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 11078 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564909 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 121.43
Current children cumulated vsize (KiB) 184832

[startup+123.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=112.38
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 11238 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 123.03
Current children cumulated vsize (KiB) 184832

[startup+123.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=112.78
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 11278 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556623 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 123.43
Current children cumulated vsize (KiB) 184832

[startup+123.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=112.98
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 11298 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134565161 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 123.63
Current children cumulated vsize (KiB) 184832

[startup+123.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13765
/proc/meminfo: memFree=1394564/2055920 swapFree=4182996/4192956
[pid=13761] ppid=13759 vsize=1952 CPUtime=10.65
/proc/13761/stat : 13761 (SATzilla2007_R) S 13759 13761 13141 0 -1 4194304 766 959 0 0 315 15 700 35 25 0 1 0 138033854 1998848 314 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13761/statm: 488 314 156 260 0 212 0
[pid=13765] ppid=13761 vsize=182880 CPUtime=113.08
/proc/13765/stat : 13765 (kcnfs) R 13761 13761 13141 0 -1 4194304 544 0 0 0 11308 0 0 0 25 0 1 0 138034921 187269120 527 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642729 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13765/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 123.73
Current children cumulated vsize (KiB) 184832

Child status: 10
Real time (s): 123.845
CPU time (s): 123.801
CPU user time (s): 123.285
CPU system time (s): 0.515921
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 184832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.285
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2304
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= 28
involuntary context switches= 258

runsolver used 0.105983 second user time and 0.240963 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 29 07:31:28 UTC 2007

IDJOB= 424047
IDBENCH= 20339
IDSOLVER= 191
FILE ID= node52/424047-1177831888

PBS_JOBID= 4718290

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/424047-1177831888/SATzilla2007_R /tmp/evaluation/424047-1177831888/instance-424047-1177831888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-424047-1177831888 -o ROOT/results/node52/solver-424047-1177831888 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424047-1177831888/SATzilla2007_R /tmp/evaluation/424047-1177831888/instance-424047-1177831888.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 685310949

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1397676 kB
Buffers:         52628 kB
Cached:         522220 kB
SwapCached:       3968 kB
Active:         260912 kB
Inactive:       323824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397676 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            8436 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            59480 kB
Committed_AS:  1900256 kB
PageTables:       1484 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 node52 on Sun Apr 29 07:33:32 UTC 2007