Trace number 1544761

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
SAT07 reference solver: SATzilla RANDOMUNSAT 891.337 891.919

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.76/10.87	c run March_dl for 5 seconds ... 
10.76/10.87	c Bin: Executing march_dl
10.76/10.87	c child exit by a signal
10.76/10.87	c march_dl returned code 137.
10.76/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.87	c Bin: Executing ubcsat2006
10.76/10.87	c child exited successfully
10.76/10.87	c ubcsat2006 returned code 0.
10.76/10.87	c satzilla computing base features
10.76/10.87	c satzilla doing unit-prop probe
10.76/10.87	c satzilla doing local search probe
10.76/10.87	c satzilla doing lobjois search-space size estimate
10.76/10.87	c satzilla's ranking:
10.76/10.87	c 1) march_dl: 3.028282
10.76/10.87	c 2) kcnfs: 3.163715
10.76/10.87	c 3) minisat20+P: 3.892309
10.76/10.87	c 4) kcnfs+P: 999.000000
10.76/10.87	c 5) march_dl+P: 999.000000
10.76/10.87	c 6) vallst+P: 999.000000
10.76/10.87	c 7) zchaff_rand+P: 999.000000
10.76/10.87	c 8) vallst: 999.000000
10.76/10.87	c 9) zchaff_rand: 999.000000
10.76/10.87	c 10) minisat20: 999.000000
10.76/10.87	c satzilla running march_dl ... 
891.29/891.91	c Bin: Executing march_dl
891.29/891.91	c child exited successfully
891.29/891.91	c march_dl returned code 20.
891.29/891.91	s UNSATISFIABLE
891.29/891.91	c SATZILLA_TIME=891.460000

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-1544761-1238613892/watcher-1544761-1238613892 -o /tmp/evaluation-result-1544761-1238613892/solver-1544761-1238613892 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544761-1238613892.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: 1.00 1.03 0.97 3/64 23381
/proc/meminfo: memFree=1354656/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) R 23379 23381 23190 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=772 CPUtime=0
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1134055517 790528 111 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 193 111 53 118 0 72 0

[startup+0.00991696 s]
/proc/loadavg: 1.00 1.03 0.97 3/64 23381
/proc/meminfo: memFree=1354656/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=772 CPUtime=0
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1134055517 790528 116 1992294400 134512640 134996440 4294956272 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 193 116 57 118 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2212

[startup+0.101937 s]
/proc/loadavg: 1.00 1.03 0.97 3/64 23381
/proc/meminfo: memFree=1354656/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=1168 CPUtime=0.09
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 249 0 0 0 9 0 0 0 19 0 1 0 1134055517 1196032 241 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 292 241 74 118 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2608

[startup+0.301979 s]
/proc/loadavg: 1.00 1.03 0.97 3/64 23381
/proc/meminfo: memFree=1354656/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=1300 CPUtime=0.29
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 258 0 0 0 29 0 0 0 21 0 1 0 1134055517 1331200 250 1992294400 134512640 134996440 4294956272 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 325 250 74 118 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.702064 s]
/proc/loadavg: 1.00 1.03 0.97 3/64 23381
/proc/meminfo: memFree=1354656/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=1300 CPUtime=0.69
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 264 0 0 0 69 0 0 0 25 0 1 0 1134055517 1331200 256 1992294400 134512640 134996440 4294956272 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 325 256 74 118 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50123 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 23383
/proc/meminfo: memFree=1353744/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=1300 CPUtime=1.49
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 270 0 0 0 149 0 0 0 25 0 1 0 1134055517 1331200 262 1992294400 134512640 134996440 4294956272 18446744073709551615 134565073 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 325 262 74 118 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10158 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 23383
/proc/meminfo: memFree=1353616/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=0
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134055517 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23381/statm: 360 110 95 260 0 84 0
[pid=23382] ppid=23381 vsize=1300 CPUtime=3.09
/proc/23382/stat : 23382 (march_dl) R 23381 23381 23190 0 -1 4194304 276 0 0 0 309 0 0 0 25 0 1 0 1134055517 1331200 268 1992294400 134512640 134996440 4294956272 18446744073709551615 134536947 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23382/statm: 325 268 74 118 0 204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30227 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 23384
/proc/meminfo: memFree=1353616/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1440 CPUtime=4.99
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 134 281 0 0 0 0 499 0 16 0 1 0 1134055517 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 360 111 96 260 0 84 0
[pid=23384] ppid=23381 vsize=6188 CPUtime=1.28
/proc/23384/stat : 23384 (ubcsat2006) R 23381 23381 23190 0 -1 4194304 267 0 0 0 107 21 0 0 25 0 1 0 1134056018 6336512 250 1992294400 134512640 134777720 4294956112 18446744073709551615 134553138 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23384/statm: 1547 250 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 23385
/proc/meminfo: memFree=1353040/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1300 CPUtime=1.81
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 270 0 0 0 181 0 0 0 25 0 1 0 1134056605 1331200 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134532709 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23385/statm: 325 263 74 118 0 204 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 2988

[startup+25.5014 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 23385
/proc/meminfo: memFree=1352976/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1432 CPUtime=14.6
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 289 0 0 0 1460 0 0 0 25 0 1 0 1134056605 1466368 282 1992294400 134512640 134996440 4294956272 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 358 282 74 118 0 237 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 3120

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 23385
/proc/meminfo: memFree=1353040/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1432 CPUtime=40.18
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 301 0 0 0 4018 0 0 0 25 0 1 0 1134056605 1466368 294 1992294400 134512640 134996440 4294956272 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 358 294 74 118 0 237 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 3120

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 23385
/proc/meminfo: memFree=1352976/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1432 CPUtime=91.36
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 310 0 0 0 9136 0 0 0 25 0 1 0 1134056605 1466368 303 1992294400 134512640 134996440 4294956272 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 358 303 74 118 0 237 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 3120

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1432 CPUtime=151.3
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 316 0 0 0 15130 0 0 0 25 0 1 0 1134056605 1466368 309 1992294400 134512640 134996440 4294956272 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 358 309 74 118 0 237 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 3120

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=211.27
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 321 0 0 0 21127 0 0 0 25 0 1 0 1134056605 1601536 314 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 3252

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=271.23
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 323 0 0 0 27123 0 0 0 25 0 1 0 1134056605 1601536 316 1992294400 134512640 134996440 4294956272 18446744073709551615 134568220 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 316 74 118 0 270 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 3252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=331.18
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 326 0 0 0 33118 0 0 0 25 0 1 0 1134056605 1601536 319 1992294400 134512640 134996440 4294956272 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 319 74 118 0 270 0

################
# More data... #
################


[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=451.13
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 329 0 0 0 45113 0 0 0 25 0 1 0 1134056605 1601536 322 1992294400 134512640 134996440 4294956272 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 322 74 118 0 270 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 3252

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=511.09
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 331 0 0 0 51109 0 0 0 25 0 1 0 1134056605 1601536 324 1992294400 134512640 134996440 4294956272 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 324 74 118 0 270 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 3252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=571.04
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 332 0 0 0 57104 0 0 0 25 0 1 0 1134056605 1601536 325 1992294400 134512640 134996440 4294956272 18446744073709551615 134514089 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 325 74 118 0 270 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 3252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352912/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=631.02
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 334 0 0 0 63102 0 0 0 25 0 1 0 1134056605 1601536 327 1992294400 134512640 134996440 4294956272 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 327 74 118 0 270 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 3252

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352784/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=690.97
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 335 0 0 0 69097 0 0 0 25 0 1 0 1134056605 1601536 328 1992294400 134512640 134996440 4294956272 18446744073709551615 134568276 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 328 74 118 0 270 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 3252

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352784/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=750.93
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 336 0 0 0 75093 0 0 0 25 0 1 0 1134056605 1601536 329 1992294400 134512640 134996440 4294956272 18446744073709551615 134553335 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 329 74 118 0 270 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 3252

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=810.89
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 337 0 0 0 81089 0 0 0 25 0 1 0 1134056605 1601536 330 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 330 74 118 0 270 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 3252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=870.86
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 87085 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134532052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 3252

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

[startup+883.102 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=871.66
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 87165 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 3252

[startup+886.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=874.86
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 87485 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 885.69
Current children cumulated vsize (KiB) 3252

[startup+889.501 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=878.06
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 87805 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134551468 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 888.89
Current children cumulated vsize (KiB) 3252

[startup+891.102 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=879.66
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 87965 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134532989 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 890.49
Current children cumulated vsize (KiB) 3252

[startup+891.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=880.06
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 88005 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 890.89
Current children cumulated vsize (KiB) 3252

[startup+891.902 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 23385
/proc/meminfo: memFree=1352848/2055920 swapFree=4177928/4192956
[pid=23381] ppid=23379 vsize=1688 CPUtime=10.83
/proc/23381/stat : 23381 (SATzilla2007_R) S 23379 23381 23190 0 -1 4194304 582 554 0 0 309 32 700 42 25 0 1 0 1134055517 1728512 250 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23381/statm: 422 250 157 260 0 146 0
[pid=23385] ppid=23381 vsize=1564 CPUtime=880.46
/proc/23385/stat : 23385 (march_dl) R 23381 23381 23190 0 -1 4194304 338 0 0 0 88045 1 0 0 25 0 1 0 1134056605 1601536 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23385/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 891.29
Current children cumulated vsize (KiB) 3252

Child status: 20
Real time (s): 891.919
CPU time (s): 891.337
CPU user time (s): 890.578
CPU system time (s): 0.759884
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 890.578
system time used= 0.759884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1484
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= 10
involuntary context switches= 3064

runsolver used 0.758884 second user time and 2.49662 second system time

The end

Launcher Data

Begin job on node10 at 2009-04-01 21:24:52
IDJOB=1544761
IDBENCH=70608
IDSOLVER=557
FILE ID=node10/1544761-1238613892
PBS_JOBID= 9073691
Free space on /tmp= 65604 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544761-1238613892/watcher-1544761-1238613892 -o /tmp/evaluation-result-1544761-1238613892/solver-1544761-1238613892 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544761-1238613892.cnf            

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1961263018

node10.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		: 3000.272
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		: 3000.272
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:       1355136 kB
Buffers:        107440 kB
Cached:         490972 kB
SwapCached:       8896 kB
Active:         222444 kB
Inactive:       386936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355136 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          16640 kB
Slab:            77520 kB
Committed_AS:  2923616 kB
PageTables:       1380 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= 65596 MiB
End job on node10 at 2009-04-01 21:39:44