Trace number 1724415

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_I 2009-03-22UNSAT 312.627 312.779

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data

47.54/47.63	c SATzilla is building models for class 3
47.54/47.63	c run presolver mxc-sr08 for 10 seconds ... 
47.54/47.63	c Bin: Executing mxc-sr08
47.54/47.63	c spawning binary file with 10 seconds ...
47.54/47.63	c child exit by a signal
47.54/47.63	c mxc-sr08 returned code 137.
47.54/47.63	c run presolver picosat846 for 5 seconds ... 
47.54/47.63	c Bin: Executing picosat846
47.54/47.63	c spawning binary file with 5 seconds ...
47.54/47.63	c child exit by a signal
47.54/47.63	c picosat846 returned code 137.
47.54/47.63	c Orignal number of varibales is 35065, number of clauses is 1332773 
47.54/47.63	c predicted feature computation time is 18.295390 
47.54/47.63	c Bin: Executing satelite
47.54/47.63	c spawning binary file with 240 seconds ...
47.54/47.63	c child exited successfully
47.54/47.63	c satzilla computing base features
47.54/47.63	c Number of variabe is: 30665, Number of clause is : 1317234 
47.54/47.63	c Initializing...
47.54/47.63	c satzilla doing clause learning
47.54/47.63	c start clause learning features ...
47.54/47.63	c Bin: Executing zchaff07
47.54/47.63	c spawning binary file with 2 seconds ...
47.54/47.63	c child exit by a signal
47.54/47.63	c satzilla doing survey propogation probe
47.54/47.63	c do survay propogation for 2 second ...
47.54/47.63	c satzilla doing local search probe
47.54/47.63	c features are:35065 1.33277e+06 30665 1.31723e+06 0.143486 0.0117967 0.0232798 0.902844 0.31279 0.601357 9.92764e-05 2.409 6.52209e-05 0.00580466 0.374686 0.95006 0.956624 9.92764e-05 4.94601 4.555e-06 0.0132239 4.89449 0.509564 0.278509 0 1 4.24901 6.26016e-05 4.42531 0 0.00740567 4.64546 0.956419 0.000149256 2.98415 4.555e-06 0.0104613 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.897193 0.273792 0 1 1 0.544691 0.99999 0.977619 0.999195 0.0690367 1.99649 0 1 0.341464 4.98433e-08 0.0309531 1.24266e-05 0.00101617 10832 0 0 0 0 0 0 95.489 0 1.03769 0 
47.54/47.63	c satzilla's ranking:
47.54/47.63	c 1) zchaff_rand: 2.943903
47.54/47.63	c 2) picosat846: 1.998578
47.54/47.63	c 3) minisat20SAT07: 1.209806
47.54/47.63	c 4) mxc-sr08: 0.089094
47.54/47.63	c 5) march_dl2004: -0.037752
47.54/47.63	c 6) SATenstein: -10000.000000
47.54/47.63	c 7) gnovelty+: -10000.000000
47.54/47.63	c 8) adaptg2wsat+: -10000.000000
47.54/47.63	c 9) adaptg2wsat0: -10000.000000
47.54/47.63	c 10) tts-4-0: -10000.000000
47.54/47.63	c 11) vallst: -10000.000000
47.54/47.63	c 12) minisat20: -10000.000000
47.54/47.63	c 13) kcnfs04SAT07: -10000.000000
47.54/47.63	c satzilla running zchaff_rand ... 
312.51/312.74	c Bin: Executing zchaff_rand
312.51/312.74	c spawning binary file with 1152 seconds ...
312.51/312.74	c child exited successfully
312.51/312.74	c zchaff_rand returned code 20.
312.51/312.74	s UNSATISFIABLE
312.51/312.74	c SATZILLA_TIME=312.620000

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-1724415-1240695828/watcher-1724415-1240695828 -o /tmp/evaluation-result-1724415-1240695828/solver-1724415-1240695828 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1724415-1240695828.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: 0.99 0.97 0.96 3/64 22540
/proc/meminfo: memFree=1544648/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=24876 CPUtime=0
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 717 0 0 0 0 0 0 0 19 0 1 0 97616619 25473024 713 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 6219 719 44 138 0 6078 0

[startup+0.0245881 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22540
/proc/meminfo: memFree=1544648/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=24876 CPUtime=0.02
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 4062 0 0 0 0 2 0 0 19 0 1 0 97616619 25473024 4058 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 6219 4064 44 138 0 6078 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 26932

[startup+0.101596 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22540
/proc/meminfo: memFree=1544648/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=36296 CPUtime=0.09
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 8563 0 0 0 5 4 0 0 19 0 1 0 97616619 37167104 8559 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 9074 8560 54 138 0 8933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38352

[startup+0.301618 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22540
/proc/meminfo: memFree=1544648/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=53124 CPUtime=0.29
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 12507 0 0 0 23 6 0 0 21 0 1 0 97616619 54398976 12503 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 13281 12503 54 138 0 13140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55180

[startup+0.701665 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22540
/proc/meminfo: memFree=1544648/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=83880 CPUtime=0.69
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 19937 0 0 0 61 8 0 0 25 0 1 0 97616619 85893120 19933 1992294400 134512640 135078026 4294956192 18446744073709551615 134735920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 21003 19934 54 138 0 20862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85936

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22542
/proc/meminfo: memFree=1442808/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=89604 CPUtime=1.48
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 27331 0 0 0 136 12 0 0 25 0 1 0 97616619 91754496 21291 1992294400 134512640 135078026 4294956192 18446744073709551615 134560764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 22401 21291 55 138 0 22260 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91660

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22542
/proc/meminfo: memFree=1457912/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=89604 CPUtime=3.08
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 27331 0 0 0 296 12 0 0 25 0 1 0 97616619 91754496 21291 1992294400 134512640 135078026 4294956192 18446744073709551615 134561286 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 22401 21291 55 138 0 22260 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91660

[startup+6.30232 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22542
/proc/meminfo: memFree=1450616/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=0
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 97616619 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 112 96 399 0 111 0
[pid=22541] ppid=22540 vsize=102292 CPUtime=6.28
/proc/22541/stat : 22541 (mxc-sr08) R 22540 22540 22384 0 -1 4194304 30139 0 0 0 614 14 0 0 25 0 1 0 97616619 104747008 24099 1992294400 134512640 135078026 4294956192 18446744073709551615 134556597 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22541/statm: 25573 24099 55 138 0 25432 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104348

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 22543
/proc/meminfo: memFree=1491384/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=2056 CPUtime=10
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 152 31148 0 0 0 0 984 16 19 0 1 0 97616619 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 514 121 104 399 0 111 0
[pid=22543] ppid=22540 vsize=58280 CPUtime=2.66
/proc/22543/stat : 22543 (picosat846) R 22540 22540 22384 0 -1 4194304 13552 0 0 0 258 8 0 0 25 0 1 0 97617621 59678720 13541 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22543/statm: 14570 13541 85 14 0 14236 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 60336

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22544
/proc/meminfo: memFree=1467776/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=66172 CPUtime=25.46
/proc/22540/stat : 22540 (SATzilla2009_I) R 22538 22540 22384 0 -1 4194304 15924 74229 0 0 161 8 2323 54 25 0 1 0 97616619 67760128 15876 1992294400 134512640 136149169 4294956224 18446744073709551615 135485270 0 0 4096 0 0 0 0 17 0 0 0
/proc/22540/statm: 16543 15876 126 399 0 16140 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 66172

[startup+51.1015 s]
/proc/loadavg: 1.05 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1302968/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=204260 CPUtime=3.44
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 31763 0 0 0 327 17 0 0 25 0 1 0 97621382 209162240 21445 1992294400 134512640 135365884 4294956176 18446744073709551615 134543503 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 51065 21445 112 208 0 50837 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 345068

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1286328/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=215832 CPUtime=54.62
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 35991 0 0 0 5408 54 0 0 25 0 1 0 97621382 221011968 24017 1992294400 134512640 135365884 4294956176 18446744073709551615 134576744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 53958 24017 112 208 0 53730 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 356640

[startup+162.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1261432/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=252916 CPUtime=114.59
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 44438 0 0 0 11369 90 0 0 25 0 1 0 97621382 258985984 30256 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 63229 30256 112 208 0 63001 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 393724

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1246264/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=256088 CPUtime=174.57
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 50715 0 0 0 17322 135 0 0 25 0 1 0 97621382 262234112 34049 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64022 34049 112 208 0 63794 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 396896

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1243256/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=258636 CPUtime=234.55
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 54366 0 0 0 23279 176 0 0 25 0 1 0 97621382 264843264 34802 1992294400 134512640 135365884 4294956176 18446744073709551615 134553847 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64659 34802 112 208 0 64431 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 399444

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

[startup+294.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1242552/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259288 CPUtime=246.55
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 55211 0 0 0 24472 183 0 0 25 0 1 0 97621382 265510912 34957 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64822 34957 112 208 0 64594 0
Current children cumulated CPU time (s) 294.13
Current children cumulated vsize (KiB) 400096

[startup+300.702 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1242360/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259388 CPUtime=252.94
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 55686 0 0 0 25106 188 0 0 25 0 1 0 97621382 265613312 35018 1992294400 134512640 135365884 4294956176 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64847 35018 112 208 0 64619 0
Current children cumulated CPU time (s) 300.52
Current children cumulated vsize (KiB) 400196

[startup+307.101 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1242040/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259640 CPUtime=259.35
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 56175 0 0 0 25745 190 0 0 25 0 1 0 97621382 265871360 35093 1992294400 134512640 135365884 4294956176 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64910 35093 112 208 0 64682 0
Current children cumulated CPU time (s) 306.93
Current children cumulated vsize (KiB) 400448

[startup+310.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1241848/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259640 CPUtime=262.53
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 56478 0 0 0 26063 190 0 0 25 0 1 0 97621382 265871360 35120 1992294400 134512640 135365884 4294956176 18446744073709551615 134553785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64910 35120 112 208 0 64682 0
Current children cumulated CPU time (s) 310.11
Current children cumulated vsize (KiB) 400448

[startup+311.902 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1241784/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259776 CPUtime=264.14
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 56776 0 0 0 26223 191 0 0 25 0 1 0 97621382 266010624 35142 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64944 35142 112 208 0 64716 0
Current children cumulated CPU time (s) 311.72
Current children cumulated vsize (KiB) 400584

[startup+312.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1241784/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259776 CPUtime=264.54
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 56784 0 0 0 26263 191 0 0 25 0 1 0 97621382 266010624 35150 1992294400 134512640 135365884 4294956176 18446744073709551615 134554059 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64944 35150 112 208 0 64716 0
Current children cumulated CPU time (s) 312.12
Current children cumulated vsize (KiB) 400584

[startup+312.701 s]
/proc/loadavg: 1.00 0.99 0.97 2/66 22546
/proc/meminfo: memFree=1241784/2055920 swapFree=4191900/4192956
[pid=22540] ppid=22538 vsize=140808 CPUtime=47.58
/proc/22540/stat : 22540 (SATzilla2009_I) S 22538 22540 22384 0 -1 4194304 48755 91202 0 0 2152 29 2514 63 25 0 1 0 97616619 144187392 34714 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22540/statm: 35202 34714 216 399 0 34799 0
[pid=22546] ppid=22540 vsize=259776 CPUtime=264.93
/proc/22546/stat : 22546 (zchaff_rand) R 22540 22540 22384 0 -1 4194304 56858 0 0 0 26302 191 0 0 25 0 1 0 97621382 266010624 35155 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22546/statm: 64944 35155 112 208 0 64716 0
Current children cumulated CPU time (s) 312.51
Current children cumulated vsize (KiB) 400584

Child status: 20
Real time (s): 312.779
CPU time (s): 312.627
CPU user time (s): 309.724
CPU system time (s): 2.90356
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 400724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.724
system time used= 2.90356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196844
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= 1157

runsolver used 0.291955 second user time and 0.85387 second system time

The end

Launcher Data

Begin job on node11 at 2009-04-25 23:43:49
IDJOB=1724415
IDBENCH=71777
IDSOLVER=528
FILE ID=node11/1724415-1240695828
PBS_JOBID= 9186763
Free space on /tmp= 66068 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724415-1240695828/watcher-1724415-1240695828 -o /tmp/evaluation-result-1724415-1240695828/solver-1724415-1240695828 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1724415-1240695828.cnf

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

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=690436751

node11.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		: 3000.214
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:       1545128 kB
Buffers:         53048 kB
Cached:         382584 kB
SwapCached:        384 kB
Active:         178084 kB
Inactive:       270904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545128 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           55644 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            47744 kB
Committed_AS:   360972 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= 66040 MiB
End job on node11 at 2009-04-25 23:49:03