Trace number 422775

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOMUNSAT 2852.2 2853.06

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2852.2
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.66/10.78	c run March_dl for 5 seconds ... 
10.66/10.78	c Bin: Executing march_dl
10.66/10.78	c child exit by a signal
10.66/10.78	c march_dl returned code 137.
10.66/10.78	c run saps (UBCSAT implementation) for 2 seconds ... 
10.66/10.78	c Bin: Executing ubcsat2006
10.66/10.78	c child exited successfully
10.66/10.78	c ubcsat2006 returned code 0.
10.66/10.78	c satzilla computing base features
10.66/10.78	c satzilla doing unit-prop probe
10.66/10.78	c satzilla doing local search probe
10.66/10.78	c satzilla doing lobjois search-space size estimate
10.66/10.78	c satzilla's ranking:
10.66/10.78	c 1) kcnfs: -878.033136
10.66/10.78	c 2) minisat20+P: 6.910794
10.66/10.78	c 3) march_dl: 79.759702
10.66/10.78	c 4) kcnfs+P: 999.000000
10.66/10.78	c 5) march_dl+P: 999.000000
10.66/10.78	c 6) vallst+P: 999.000000
10.66/10.78	c 7) zchaff_rand+P: 999.000000
10.66/10.78	c 8) vallst: 999.000000
10.66/10.78	c 9) zchaff_rand: 999.000000
10.66/10.78	c 10) minisat20: 999.000000
10.66/10.78	c satzilla running kcnfs ... 
2852.11/2853.05	c Bin: Executing kcnfs
2852.11/2853.05	c child exited successfully
2852.11/2853.05	c kcnfs returned code 20.
2852.11/2853.05	s UNSATISFIABLE
2852.11/2853.05	c SATZILLA_TIME=2852.620000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-422775-1177584602 -o ROOT/results/node57/solver-422775-1177584602 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422775-1177584602/SATzilla2007_R /tmp/evaluation/422775-1177584602/instance-422775-1177584602.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 2339
/proc/meminfo: memFree=1717520/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) R 2337 2339 2044 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=1192 CPUtime=0
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 199596139 1220608 182 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 298 182 50 118 0 177 0

[startup+0.037975 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 2339
/proc/meminfo: memFree=1717520/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=2044 CPUtime=0.03
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 467 0 0 0 3 0 0 0 19 0 1 0 199596139 2093056 381 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134544583 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 511 381 53 118 0 390 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3484

[startup+0.10198 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 2339
/proc/meminfo: memFree=1717520/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=2268 CPUtime=0.09
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 1200 0 0 0 9 0 0 0 19 0 1 0 199596139 2322432 439 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 567 439 55 118 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3708

[startup+0.301996 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 2339
/proc/meminfo: memFree=1717520/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=4592 CPUtime=0.29
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 3109 0 0 0 28 1 0 0 21 0 1 0 199596139 4702208 1013 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 1148 1013 65 118 0 1027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6032

[startup+0.70103 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 2339
/proc/meminfo: memFree=1717520/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=7280 CPUtime=0.69
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 3936 0 0 0 68 1 0 0 25 0 1 0 199596139 7454720 1677 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 1820 1677 75 118 0 1699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8720

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 2341
/proc/meminfo: memFree=1710912/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=7476 CPUtime=1.49
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 3964 0 0 0 148 1 0 0 25 0 1 0 199596139 7655424 1705 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 1869 1705 75 118 0 1748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8916

[startup+3.10224 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 2341
/proc/meminfo: memFree=1710656/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=0
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 199596138 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2339/statm: 360 110 95 260 0 84 0
[pid=2340] ppid=2339 vsize=7476 CPUtime=3.09
/proc/2340/stat : 2340 (march_dl) R 2339 2339 2044 0 -1 4194304 3966 0 0 0 308 1 0 0 25 0 1 0 199596139 7655424 1707 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134552172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 1869 1707 75 118 0 1748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 2342
/proc/meminfo: memFree=1715456/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=1440 CPUtime=4.99
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 133 3999 0 0 0 0 498 1 16 0 1 0 199596138 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 360 111 96 260 0 84 0
[pid=2342] ppid=2339 vsize=6188 CPUtime=1.28
/proc/2342/stat : 2342 (ubcsat2006) R 2339 2339 2044 0 -1 4194304 536 0 0 0 115 13 0 0 25 0 1 0 199596639 6336512 519 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2342/statm: 1547 519 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710664/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=1.9
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1350 0 0 0 190 0 0 0 25 0 1 0 199597217 189161472 1333 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1333 132 48 0 45779 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 187528

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710664/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=14.69
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1351 0 0 0 1469 0 0 0 25 0 1 0 199597217 189161472 1334 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1334 132 48 0 45779 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 187528

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710664/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=40.29
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1352 0 0 0 4029 0 0 0 25 0 1 0 199597217 189161472 1335 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1335 132 48 0 45779 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 187528

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710792/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=91.48
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1352 0 0 0 9148 0 0 0 25 0 1 0 199597217 189161472 1335 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1335 132 48 0 45779 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 187528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710792/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=151.46
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1353 0 0 0 15146 0 0 0 25 0 1 0 199597217 189161472 1336 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1336 132 48 0 45779 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 187528

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710792/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=211.44
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1353 0 0 0 21144 0 0 0 25 0 1 0 199597217 189161472 1336 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1336 132 48 0 45779 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 187528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710728/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=271.42
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1353 0 0 0 27142 0 0 0 25 0 1 0 199597217 189161472 1336 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1336 132 48 0 45779 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 187528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 2343
/proc/meminfo: memFree=1710728/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=331.41
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1353 0 0 0 33141 0 0 0 25 0 1 0 199597217 189161472 1336 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563647 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1336 132 48 0 45779 0

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


[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710280/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2550.74
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 255071 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134562920 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2561.49
Current children cumulated vsize (KiB) 187528

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710280/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2610.73
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 261070 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2621.48
Current children cumulated vsize (KiB) 187528

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710280/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2670.71
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 267068 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134566272 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2681.46
Current children cumulated vsize (KiB) 187528

[startup+2742.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710280/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2730.7
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 273067 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2741.45
Current children cumulated vsize (KiB) 187528

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2790.68
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 279065 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134630299 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2801.43
Current children cumulated vsize (KiB) 187528

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

[startup+2815.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2804.28
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 280425 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2815.03
Current children cumulated vsize (KiB) 187528

[startup+2828.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710408/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2817.07
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 281704 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2827.82
Current children cumulated vsize (KiB) 187528

[startup+2841.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2829.87
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 282984 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556284 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2840.62
Current children cumulated vsize (KiB) 187528

[startup+2847.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2836.27
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 283624 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564235 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2847.02
Current children cumulated vsize (KiB) 187528

[startup+2851.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2839.47
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 283944 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2850.22
Current children cumulated vsize (KiB) 187528

[startup+2851.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2840.26
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 284023 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2851.01
Current children cumulated vsize (KiB) 187528

[startup+2852.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2841.06
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 284103 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2851.81
Current children cumulated vsize (KiB) 187528

[startup+2852.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2841.26
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 284123 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2852.01
Current children cumulated vsize (KiB) 187528

[startup+2853 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 2543
/proc/meminfo: memFree=1710344/2055920 swapFree=4183108/4192956
[pid=2339] ppid=2337 vsize=2800 CPUtime=10.75
/proc/2339/stat : 2339 (SATzilla2007_R) S 2337 2339 2044 0 -1 4194304 1572 4541 0 0 345 5 700 25 25 0 1 0 199596138 2867200 522 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2339/statm: 700 522 157 260 0 424 0
[pid=2343] ppid=2339 vsize=184728 CPUtime=2841.36
/proc/2343/stat : 2343 (kcnfs) R 2339 2339 2044 0 -1 4194304 1355 0 0 0 284133 3 0 0 25 0 1 0 199597217 189161472 1338 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2343/statm: 46182 1338 132 48 0 45779 0
Current children cumulated CPU time (s) 2852.11
Current children cumulated vsize (KiB) 187528

Child status: 20
Real time (s): 2853.06
CPU time (s): 2852.2
CPU user time (s): 2851.85
CPU system time (s): 0.347947
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 187528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2851.85
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7484
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= 24
involuntary context switches= 4968

runsolver used 2.29165 second user time and 5.54916 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 26 10:50:02 UTC 2007

IDJOB= 422775
IDBENCH= 20212
IDSOLVER= 191
FILE ID= node57/422775-1177584602

PBS_JOBID= 4696974

Free space on /tmp= 66476 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/422775-1177584602/SATzilla2007_R /tmp/evaluation/422775-1177584602/instance-422775-1177584602.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-422775-1177584602 -o ROOT/results/node57/solver-422775-1177584602 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422775-1177584602/SATzilla2007_R /tmp/evaluation/422775-1177584602/instance-422775-1177584602.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 25733087

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
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		: 3000.239
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:       1717928 kB
Buffers:         27376 kB
Cached:         253444 kB
SwapCached:       4168 kB
Active:         141744 kB
Inactive:       149264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717928 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            8676 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            33076 kB
Committed_AS:  2659352 kB
PageTables:       1408 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= 66476 MiB

End job on node57 on Thu Apr 26 11:37:35 UTC 2007