Trace number 1718879

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 102.064 102.168

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.064
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data

26.84/26.97	c SATzilla is building models for class 3
26.84/26.97	c run presolver mxc-sr08 for 10 seconds ... 
26.84/26.97	c Bin: Executing mxc-sr08
26.84/26.97	c spawning binary file with 10 seconds ...
26.84/26.97	c child exit by a signal
26.84/26.97	c mxc-sr08 returned code 137.
26.84/26.97	c run presolver picosat846 for 5 seconds ... 
26.84/26.97	c Bin: Executing picosat846
26.84/26.97	c spawning binary file with 5 seconds ...
26.84/26.97	c child exit by a signal
26.84/26.97	c picosat846 returned code 137.
26.84/26.97	c Orignal number of varibales is 24604, number of clauses is 261473 
26.84/26.97	c predicted feature computation time is 2.281579 
26.84/26.97	c Bin: Executing satelite
26.84/26.97	c spawning binary file with 240 seconds ...
26.84/26.97	c child exited successfully
26.84/26.97	c satzilla computing base features
26.84/26.97	c Number of variabe is: 16889, Number of clause is : 244145 
26.84/26.97	c Initializing...
26.84/26.97	c satzilla doing clause learning
26.84/26.97	c start clause learning features ...
26.84/26.97	c Bin: Executing zchaff07
26.84/26.97	c spawning binary file with 2 seconds ...
26.84/26.97	c child exit by a signal
26.84/26.97	c satzilla doing survey propogation probe
26.84/26.97	c do survay propogation for 2 second ...
26.84/26.97	c satzilla doing local search probe
26.84/26.97	c features are:24604 261473 16889 244145 0.456806 0.0709742 0.0691761 0.720851 0.586297 1.15779 0.000187501 1.68323 0.00011842 0.00432234 0.749444 0.86941 0.91682 0.000187501 3.21126 2.86715e-05 0.0345409 4.28352 0.291209 0.249193 0 0.986135 3.98848 0.000109066 2.6766 4.09593e-06 0.0179484 3.95218 0.902775 0.000345966 2.41846 2.04796e-05 0.0391898 69.4286 1.55674 7 496 153 10 64 15 32 29.7704 0.360376 12.6667 49.125 47.4857 16.2 36.6078 22.25 28.3056 0.76242 0.383684 3.52194e-08 0.999699 0.984545 0.193375 0.954413 0.739811 0.894951 0.0580517 1.63506 -1.11022e-16 0.462938 0.226173 0.000148851 0.0783473 0.00101426 0.00687754 1393.5 0.820518 3146 1.41421 3146 0 0 6.72098 0.706021 1.0156 0.0352021 
26.84/26.97	c satzilla's ranking:
26.84/26.97	c 1) zchaff_rand: 2.397476
26.84/26.97	c 2) mxc-sr08: 1.569446
26.84/26.97	c 3) minisat20SAT07: 1.326938
26.84/26.97	c 4) picosat846: 1.199541
26.84/26.97	c 5) march_dl2004: 0.098513
26.84/26.97	c 6) SATenstein: -10000.000000
26.84/26.97	c 7) gnovelty+: -10000.000000
26.84/26.97	c 8) adaptg2wsat+: -10000.000000
26.84/26.97	c 9) adaptg2wsat0: -10000.000000
26.84/26.97	c 10) tts-4-0: -10000.000000
26.84/26.97	c 11) vallst: -10000.000000
26.84/26.97	c 12) minisat20: -10000.000000
26.84/26.97	c 13) kcnfs04SAT07: -10000.000000
26.84/26.97	c satzilla running zchaff_rand ... 
101.96/102.16	c Bin: Executing zchaff_rand
101.96/102.16	c spawning binary file with 1173 seconds ...
101.96/102.16	c child exited successfully
101.96/102.16	c zchaff_rand returned code 20.
101.96/102.16	s UNSATISFIABLE
101.96/102.16	c SATZILLA_TIME=102.060000

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-1718879-1240640617/watcher-1718879-1240640617 -o /tmp/evaluation-result-1718879-1240640617/solver-1718879-1240640617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1718879-1240640617.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: 1.16 1.03 1.01 3/64 19067
/proc/meminfo: memFree=1173616/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) R 19065 19067 18732 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=5508 CPUtime=0
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 92089981 5640192 734 1992294400 134512640 135078026 4294956176 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 1377 740 44 138 0 1236 0

[startup+0.0204269 s]
/proc/loadavg: 1.16 1.03 1.01 3/64 19067
/proc/meminfo: memFree=1173616/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=10832 CPUtime=0.01
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 2362 0 0 0 0 1 0 0 19 0 1 0 92089981 11091968 2358 1992294400 134512640 135078026 4294956176 18446744073709551615 134721186 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 2708 2358 54 138 0 2567 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12888

[startup+0.101435 s]
/proc/loadavg: 1.16 1.03 1.01 3/64 19067
/proc/meminfo: memFree=1173616/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=16692 CPUtime=0.09
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 3780 0 0 0 8 1 0 0 19 0 1 0 92089981 17092608 3776 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 4173 3776 54 138 0 4032 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18748

[startup+0.301456 s]
/proc/loadavg: 1.16 1.03 1.01 3/64 19067
/proc/meminfo: memFree=1173616/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=21516 CPUtime=0.29
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 6148 0 0 0 27 2 0 0 21 0 1 0 92089981 22032384 4950 1992294400 134512640 135078026 4294956176 18446744073709551615 134560913 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 5379 4950 55 138 0 5238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23572

[startup+0.701501 s]
/proc/loadavg: 1.16 1.03 1.01 3/64 19067
/proc/meminfo: memFree=1173616/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=25344 CPUtime=0.69
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 7141 0 0 0 67 2 0 0 25 0 1 0 92089981 25952256 5943 1992294400 134512640 135078026 4294956176 18446744073709551615 134568758 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 6336 5943 55 138 0 6195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27400

[startup+1.50159 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 19069
/proc/meminfo: memFree=1148704/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=27604 CPUtime=1.49
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 7700 0 0 0 146 3 0 0 25 0 1 0 92089981 28266496 6502 1992294400 134512640 135078026 4294956176 18446744073709551615 134553960 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 6901 6502 55 138 0 6760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29660

[startup+3.10177 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 19069
/proc/meminfo: memFree=1149920/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=24524 CPUtime=3.09
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 7994 0 0 0 306 3 0 0 25 0 1 0 92089981 25112576 5879 1992294400 134512640 135078026 4294956176 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 6131 5879 71 138 0 5990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26580

[startup+6.30112 s]
/proc/loadavg: 1.31 1.07 1.02 2/66 19069
/proc/meminfo: memFree=1150368/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=0
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 92089981 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19067/statm: 514 112 96 399 0 111 0
[pid=19068] ppid=19067 vsize=25052 CPUtime=6.27
/proc/19068/stat : 19068 (mxc-sr08) R 19067 19067 18732 0 -1 4194304 8121 0 0 0 623 4 0 0 25 0 1 0 92089981 25653248 6006 1992294400 134512640 135078026 4294956176 18446744073709551615 134533938 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19068/statm: 6263 6006 71 138 0 6122 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27108

[startup+12.7018 s]
/proc/loadavg: 1.28 1.06 1.02 2/66 19070
/proc/meminfo: memFree=1161952/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=2056 CPUtime=9.99
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 152 8543 0 0 0 0 995 4 16 0 1 0 92089981 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 514 121 104 399 0 111 0
[pid=19070] ppid=19067 vsize=13632 CPUtime=2.66
/proc/19070/stat : 19070 (picosat846) R 19067 19067 18732 0 -1 4194304 3113 0 0 0 265 1 0 0 25 0 1 0 92090983 13959168 3080 1992294400 134512640 134570484 4294956176 18446744073709551615 134563622 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19070/statm: 3408 3080 85 14 0 3074 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 15688

[startup+25.5012 s]
/proc/loadavg: 1.22 1.06 1.02 2/65 19072
/proc/meminfo: memFree=1143272/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=29120 CPUtime=25.44
/proc/19067/stat : 19067 (SATzilla2009_I) R 19065 19067 18732 0 -1 4194304 13023 26479 0 0 596 7 1917 24 25 0 1 0 92089981 29818880 6607 1992294400 134512640 136149169 4294956208 18446744073709551615 135542494 0 0 4096 3 0 0 0 17 0 0 0
/proc/19067/statm: 7280 6607 207 399 0 6877 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 29120

[startup+51.1011 s]
/proc/loadavg: 1.14 1.05 1.02 2/66 19073
/proc/meminfo: memFree=1130080/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=98932 CPUtime=24.08
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 9853 0 0 0 2287 121 0 0 25 0 1 0 92092679 101306368 6094 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 24733 6094 112 208 0 24505 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 115752

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

[startup+76.7019 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 19073
/proc/meminfo: memFree=1123808/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=108744 CPUtime=49.66
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 13463 0 0 0 4789 177 0 0 25 0 1 0 92092679 111353856 7695 1992294400 134512640 135365884 4294956160 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 27186 7695 112 208 0 26958 0
Current children cumulated CPU time (s) 76.57
Current children cumulated vsize (KiB) 125564

[startup+89.5013 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 19073
/proc/meminfo: memFree=1114464/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=126276 CPUtime=62.46
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 17431 0 0 0 6054 192 0 0 25 0 1 0 92092679 129306624 10242 1992294400 134512640 135365884 4294956160 18446744073709551615 134536784 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19073/statm: 31569 10242 112 208 0 31341 0
Current children cumulated CPU time (s) 89.37
Current children cumulated vsize (KiB) 143096

[startup+95.903 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 19073
/proc/meminfo: memFree=1110240/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=126728 CPUtime=68.85
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 18890 0 0 0 6688 197 0 0 25 0 1 0 92092679 129769472 10966 1992294400 134512640 135365884 4294956160 18446744073709551615 134553819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 31682 10966 112 208 0 31454 0
Current children cumulated CPU time (s) 95.76
Current children cumulated vsize (KiB) 143548

[startup+99.1014 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 19073
/proc/meminfo: memFree=1109856/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=127152 CPUtime=72.06
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 19470 0 0 0 7007 199 0 0 25 0 1 0 92092679 130203648 11056 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 31788 11056 112 208 0 31560 0
Current children cumulated CPU time (s) 98.97
Current children cumulated vsize (KiB) 143972

[startup+100.702 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 19073
/proc/meminfo: memFree=1109792/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=127152 CPUtime=73.66
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 19796 0 0 0 7166 200 0 0 25 0 1 0 92092679 130203648 11088 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 31788 11088 112 208 0 31560 0
Current children cumulated CPU time (s) 100.57
Current children cumulated vsize (KiB) 143972

[startup+101.502 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 19073
/proc/meminfo: memFree=1109664/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=127152 CPUtime=74.46
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 20009 0 0 0 7245 201 0 0 25 0 1 0 92092679 130203648 11105 1992294400 134512640 135365884 4294956160 18446744073709551615 134543208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 31788 11105 112 208 0 31560 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 143972

[startup+101.902 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 19073
/proc/meminfo: memFree=1109664/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=127152 CPUtime=74.85
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 20068 0 0 0 7284 201 0 0 25 0 1 0 92092679 130203648 11115 1992294400 134512640 135365884 4294956160 18446744073709551615 134621516 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 31788 11115 112 208 0 31560 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 143972

[startup+102.102 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 19073
/proc/meminfo: memFree=1109664/2055920 swapFree=4144072/4192956
[pid=19067] ppid=19065 vsize=16820 CPUtime=26.91
/proc/19067/stat : 19067 (SATzilla2009_I) S 19065 19067 18732 0 -1 4194304 13042 26479 0 0 742 8 1917 24 25 0 1 0 92089981 17223680 3956 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19067/statm: 4205 3956 217 399 0 3802 0
[pid=19073] ppid=19067 vsize=127152 CPUtime=75.05
/proc/19073/stat : 19073 (zchaff_rand) R 19067 19067 18732 0 -1 4194304 20121 0 0 0 7304 201 0 0 25 0 1 0 92092679 130203648 11119 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19073/statm: 31788 11119 112 208 0 31560 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 143972

Child status: 20
Real time (s): 102.168
CPU time (s): 102.064
CPU user time (s): 99.7028
CPU system time (s): 2.36164
CPU usage (%): 99.8983
Max. virtual memory (cumulated for all children) (KiB): 144168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.7028
system time used= 2.36164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59672
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= 363

runsolver used 0.109983 second user time and 0.274958 second system time

The end

Launcher Data

Begin job on node42 at 2009-04-25 08:23:38
IDJOB=1718879
IDBENCH=20573
IDSOLVER=528
FILE ID=node42/1718879-1240640617
PBS_JOBID= 9186427
Free space on /tmp= 66324 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718879-1240640617/watcher-1718879-1240640617 -o /tmp/evaluation-result-1718879-1240640617/solver-1718879-1240640617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1718879-1240640617.cnf

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=777566154

node42.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		: 3000.232
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		: 3000.232
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:       1174032 kB
Buffers:         78620 kB
Cached:         682388 kB
SwapCached:      43636 kB
Active:         284316 kB
Inactive:       522824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174032 kB
SwapTotal:     4192956 kB
SwapFree:      4144072 kB
Dirty:           36224 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            60808 kB
Committed_AS:   404324 kB
PageTables:       1388 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= 66292 MiB
End job on node42 at 2009-04-25 08:25:20