Trace number 1553796

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 33.6419 33.6813

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93994
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.35/19.42	c SATzilla is building models for class 2
19.35/19.42	c run presolver march_dl2004 for 5 seconds ... 
19.35/19.42	c Bin: Executing march_dl2004
19.35/19.42	c spawning binary file with 5 seconds ...
19.35/19.42	c child exit by a signal
19.35/19.42	c march_dl2004 returned code 137.
19.35/19.42	c run presolver mxc-sr08 for 5 seconds ... 
19.35/19.42	c Bin: Executing mxc-sr08
19.35/19.42	c spawning binary file with 5 seconds ...
19.35/19.42	c child exit by a signal
19.35/19.42	c mxc-sr08 returned code 137.
19.35/19.42	c Orignal number of varibales is 16239, number of clauses is 48332 
19.35/19.42	c predicted feature computation time is 10.569133 
19.35/19.42	c Bin: Executing satelite
19.35/19.42	c spawning binary file with 240 seconds ...
19.35/19.42	c child exited successfully
19.35/19.42	c satzilla computing base features
19.35/19.42	c Number of variabe is: 5259, Number of clause is : 26089 
19.35/19.42	c Initializing...
19.35/19.42	c satzilla compute diameter ...
19.35/19.42	c start diameter features ...
19.35/19.42	c satzilla doing clause learning
19.35/19.42	c start clause learning features ...
19.35/19.42	c Bin: Executing zchaff07
19.35/19.42	c spawning binary file with 2 seconds ...
19.35/19.42	c child exit by a signal
19.35/19.42	c satzilla doing survey propogation probe
19.35/19.42	c do survay propogation for 2 second ...
19.35/19.42	c satzilla doing local search probe
19.35/19.42	c satzilla doing lobjois search-space size estimate
19.35/19.42	c features are:16239 48332 5259 26089 2.08785 0.852582 0.201579 0.499892 0.722161 1.54263 0.000641674 0.577789 0.0003803 0.0121696 1.42173 0.290429 0.771436 0.000641674 1.17315 0.000268312 0.00689946 2.62786 0.169627 0.188445 0 0.911765 2.65531 0.000258517 0.954044 7.66607e-05 0.00352639 2.21542 0.543026 0.000586128 1.41833 0.000191652 0.00758941 7.00915 0.0804533 5 8 0.847414 841 0.187223 641 1070 1070 641 976 647 856 37.8259 0.179306 32.7547 52.2705 52.2705 32.7547 38.7695 32.9064 36.1234 0.326144 0.686778 0.000770217 0.99532 0.573873 0.0226509 0.495125 0.141755 0.306919 0.0582191 0.835668 5.55112e-17 0.409438 0.129287 0.0196723 0.0934327 0.0226911 0.0331894 316.854 0.0589408 1333.54 0.0187907 1330 1304 1362 0.758341 0.174878 0.898554 0.00731903 0.24809 0.862986 
19.35/19.42	c satzilla's ranking:
19.35/19.42	c 1) mxc-sr08: 2.959405
19.35/19.42	c 2) minisat20SAT07: 2.927451
19.35/19.42	c 3) minisat20: 2.848595
19.35/19.42	c 4) march_dl2004: 2.621592
19.35/19.42	c 5) zchaff_rand: 1.151621
19.35/19.42	c 6) vallst: 0.640319
19.35/19.42	c 7) tts-4-0: 0.008546
19.35/19.42	c 8) SATenstein: -10000.000000
19.35/19.42	c 9) gnovelty+: -10000.000000
19.35/19.42	c 10) adaptg2wsat+: -10000.000000
19.35/19.42	c 11) adaptg2wsat0: -10000.000000
19.35/19.42	c 12) picosat846: -10000.000000
19.35/19.42	c 13) kcnfs04SAT07: -10000.000000
19.35/19.42	c satzilla running mxc-sr08 ... 
33.52/33.67	c Bin: Executing mxc-sr08
33.52/33.67	c spawning binary file with 1180 seconds ...
33.52/33.67	c child exited successfully
33.52/33.67	c mxc-sr08 returned code 20.
33.52/33.67	s UNSATISFIABLE
33.52/33.68	c SATZILLA_TIME=33.630000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553796-1238718646/watcher-1553796-1238718646 -o /tmp/evaluation-result-1553796-1238718646/solver-1553796-1238718646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1553796-1238718646.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): 1800 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: 0.98 0.98 0.99 3/64 25682
/proc/meminfo: memFree=1052768/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=1972 CPUtime=0
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 356 0 0 0 0 0 0 0 19 0 1 0 1144527420 2019328 351 1992294400 134512640 134996440 4294956176 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 493 351 50 118 0 372 0

[startup+0.0170419 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25682
/proc/meminfo: memFree=1052768/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=2104 CPUtime=0.01
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 407 0 0 0 1 0 0 0 19 0 1 0 1144527420 2154496 402 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 526 402 50 118 0 405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4160

[startup+0.101089 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25682
/proc/meminfo: memFree=1052768/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=4640 CPUtime=0.09
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 1281 0 0 0 9 0 0 0 19 0 1 0 1144527420 4751360 878 1992294400 134512640 134996440 4294956176 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 1193 881 55 118 0 1072 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6696

[startup+0.301104 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25682
/proc/meminfo: memFree=1052768/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=11688 CPUtime=0.29
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 6987 0 0 0 28 1 0 0 21 0 1 0 1144527420 11968512 2615 1992294400 134512640 134996440 4294956176 18446744073709551615 134557716 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 2922 2615 65 118 0 2801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13744

[startup+0.701142 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 25682
/proc/meminfo: memFree=1052768/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=19760 CPUtime=0.69
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 9542 0 0 0 67 2 0 0 25 0 1 0 1144527420 20234240 4657 1992294400 134512640 134996440 4294956176 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 4940 4657 65 118 0 4819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21816

[startup+1.50121 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25684
/proc/meminfo: memFree=1035024/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=19028 CPUtime=1.48
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 9987 0 0 0 146 2 0 0 25 0 1 0 1144527420 19484672 4469 1992294400 134512640 134996440 4294956176 18446744073709551615 134559594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 4757 4469 65 118 0 4636 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21084

[startup+3.10136 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25684
/proc/meminfo: memFree=1034896/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=0
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144527420 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 112 96 399 0 111 0
[pid=25683] ppid=25682 vsize=19172 CPUtime=3.08
/proc/25683/stat : 25683 (march_dl2004) R 25682 25682 25261 0 -1 4194304 11848 0 0 0 305 3 0 0 25 0 1 0 1144527420 19632128 4495 1992294400 134512640 134996440 4294956176 18446744073709551615 134559653 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25683/statm: 4793 4495 65 118 0 4672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21228

[startup+6.30164 s]
/proc/loadavg: 1.22 1.03 1.01 2/66 25685
/proc/meminfo: memFree=1042768/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=2056 CPUtime=4.99
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 152 13709 0 0 0 0 495 4 19 0 1 0 1144527420 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 514 121 104 399 0 111 0
[pid=25685] ppid=25682 vsize=10984 CPUtime=1.27
/proc/25685/stat : 25685 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 2938 0 0 0 126 1 0 0 25 0 1 0 1144527921 11247616 2551 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25685/statm: 2746 2551 71 138 0 2605 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13040

[startup+12.7012 s]
/proc/loadavg: 1.21 1.03 1.01 2/65 25686
/proc/meminfo: memFree=1049944/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=3948 CPUtime=12.61
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 1004 18989 0 0 215 1 1036 9 25 0 1 0 1144527420 4042752 621 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 987 621 136 399 0 584 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 3948

[startup+25.5013 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1036952/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=12092 CPUtime=6.05
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 3203 0 0 0 604 1 0 0 25 0 1 0 1144529362 12382208 2816 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3023 2816 71 138 0 2882 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 19316

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

[startup+28.7026 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1035480/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=13412 CPUtime=9.26
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 3519 0 0 0 924 2 0 0 25 0 1 0 1144529362 13733888 3132 1992294400 134512640 135078026 4294956176 18446744073709551615 134533738 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3353 3132 71 138 0 3212 0
Current children cumulated CPU time (s) 28.63
Current children cumulated vsize (KiB) 20636

[startup+31.9069 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1033432/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=15140 CPUtime=12.46
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 3944 0 0 0 1244 2 0 0 25 0 1 0 1144529362 15503360 3557 1992294400 134512640 135078026 4294956176 18446744073709551615 134534241 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3785 3557 71 138 0 3644 0
Current children cumulated CPU time (s) 31.83
Current children cumulated vsize (KiB) 22364

[startup+32.702 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1033432/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=15536 CPUtime=13.25
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 4033 0 0 0 1323 2 0 0 25 0 1 0 1144529362 15908864 3646 1992294400 134512640 135078026 4294956176 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3884 3646 71 138 0 3743 0
Current children cumulated CPU time (s) 32.62
Current children cumulated vsize (KiB) 22760

[startup+33.101 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1033048/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=15536 CPUtime=13.65
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 4033 0 0 0 1363 2 0 0 25 0 1 0 1144529362 15908864 3646 1992294400 134512640 135078026 4294956176 18446744073709551615 134534936 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3884 3646 71 138 0 3743 0
Current children cumulated CPU time (s) 33.02
Current children cumulated vsize (KiB) 22760

[startup+33.501 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1033048/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=15536 CPUtime=14.05
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 4033 0 0 0 1403 2 0 0 25 0 1 0 1144529362 15908864 3646 1992294400 134512640 135078026 4294956176 18446744073709551615 134523624 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3884 3646 71 138 0 3743 0
Current children cumulated CPU time (s) 33.42
Current children cumulated vsize (KiB) 22760

[startup+33.6011 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 25688
/proc/meminfo: memFree=1033048/2055920 swapFree=4178356/4192956
[pid=25682] ppid=25680 vsize=7224 CPUtime=19.37
/proc/25682/stat : 25682 (SATzilla2009_C) S 25680 25682 25261 0 -1 4194304 2255 20239 0 0 682 11 1232 12 25 0 1 0 1144527420 7397376 1419 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25682/statm: 1806 1419 220 399 0 1403 0
[pid=25688] ppid=25682 vsize=15536 CPUtime=14.15
/proc/25688/stat : 25688 (mxc-sr08) R 25682 25682 25261 0 -1 4194304 4033 0 0 0 1413 2 0 0 25 0 1 0 1144529362 15908864 3646 1992294400 134512640 135078026 4294956176 18446744073709551615 134523627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25688/statm: 3884 3646 71 138 0 3743 0
Current children cumulated CPU time (s) 33.52
Current children cumulated vsize (KiB) 22760

Child status: 20
Real time (s): 33.6813
CPU time (s): 33.6419
CPU user time (s): 33.3629
CPU system time (s): 0.278957
CPU usage (%): 99.8829
Max. virtual memory (cumulated for all children) (KiB): 22760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.3629
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26539
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= 16
involuntary context switches= 132

runsolver used 0.028995 second user time and 0.101984 second system time

The end

Launcher Data

Begin job on node43 at 2009-04-03 02:30:46
IDJOB=1553796
IDBENCH=70768
IDSOLVER=527
FILE ID=node43/1553796-1238718646
PBS_JOBID= 9085300
Free space on /tmp= 63084 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553796-1238718646/watcher-1553796-1238718646 -o /tmp/evaluation-result-1553796-1238718646/solver-1553796-1238718646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1553796-1238718646.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED=1418867736

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.242
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		: 3000.242
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:       1053312 kB
Buffers:        100276 kB
Cached:         803312 kB
SwapCached:       8564 kB
Active:         373824 kB
Inactive:       539892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053312 kB
SwapTotal:     4192956 kB
SwapFree:      4178356 kB
Dirty:           32180 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            74872 kB
Committed_AS:  2725732 kB
PageTables:       1448 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= 63052 MiB
End job on node43 at 2009-04-03 02:31:20