Trace number 315409

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 RANDOM? 1200.01 1200.35

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l05-ipc5-h26-unsat.cnf
MD5SUM4b97e69214a2eddbe060a9ecc3dfbbd8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.2144
Satisfiable
(Un)Satisfiability was proved
Number of variables85694
Number of clauses414657
Sum of the clauses size1073659
Maximum clause length403
Minimum clause length1
Number of clauses of size 1190
Number of clauses of size 2330211
Number of clauses of size 380574
Number of clauses of size 4910
Number of clauses of size 5103
Number of clauses of size over 52669

Solver Data (download as text)

94.86/94.95	c run March_dl for 5 seconds ... 
94.86/94.95	c Bin: Executing march_dl
94.86/94.95	c child exit by a signal
94.86/94.95	c march_dl returned code 137.
94.86/94.95	c run saps (UBCSAT implementation) for 2 seconds ... 
94.86/94.95	c Bin: Executing ubcsat2006
94.86/94.95	c child exited successfully
94.86/94.95	c ubcsat2006 returned code 0.
94.86/94.95	c satzilla computing base features
94.86/94.95	c satzilla doing unit-prop probe
94.86/94.95	c satzilla doing local search probe
94.86/94.95	c satzilla doing lobjois search-space size estimate
94.86/94.95	c satzilla's ranking:
94.86/94.95	c 1) march_dl: -46577.316571
94.86/94.95	c 2) minisat20+P: 393.189548
94.86/94.95	c 3) kcnfs+P: 999.000000
94.86/94.95	c 4) march_dl+P: 999.000000
94.86/94.95	c 5) vallst+P: 999.000000
94.86/94.95	c 6) zchaff_rand+P: 999.000000
94.86/94.95	c 7) vallst: 999.000000
94.86/94.95	c 8) zchaff_rand: 999.000000
94.86/94.95	c 9) minisat20: 999.000000
94.86/94.95	c 10) kcnfs: 2517.201421
94.86/94.95	c satzilla running march_dl ... 
1199.95/1200.34	c Bin: Executing march_dl
1199.95/1200.34	c child exit by a signal
1199.95/1200.34	c march_dl returned code 137.
1199.95/1200.34	c march_dl returned code 137.
1199.95/1200.34	c Satzilla Timed out!
1199.95/1200.34	s UNKNOWN
1199.95/1200.34	c SATZILLA_TIME=1200.180000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-315409-1172653577 -o ROOT/results/node11/solver-315409-1172653577 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315409-1172653577/SATzilla2007_R /tmp/evaluation/315409-1172653577/instance-315409-1172653577.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): 2400 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 0.97 0.97 3/77 27596
/proc/meminfo: memFree=769216/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) R 27594 27596 27137 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=5984 CPUtime=0
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 618 0 0 0 0 0 0 0 18 0 1 0 285312285 6127616 613 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 1496 616 49 118 0 1375 0

[startup+0.020665 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 27596
/proc/meminfo: memFree=769216/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=9388 CPUtime=0.01
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 1765 0 0 0 1 0 0 0 19 0 1 0 285312285 9613312 1760 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 2347 1760 50 118 0 2226 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10828

[startup+0.101674 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 27596
/proc/meminfo: memFree=769216/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=10444 CPUtime=0.08
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 2102 0 0 0 8 0 0 0 19 0 1 0 285312285 10694656 2097 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 2611 2097 50 118 0 2490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11884

[startup+0.301698 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 27596
/proc/meminfo: memFree=769216/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=13084 CPUtime=0.29
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 2893 0 0 0 28 1 0 0 21 0 1 0 285312285 13398016 2888 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 3271 2888 50 118 0 3150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14524

[startup+0.701745 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 27596
/proc/meminfo: memFree=769216/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=30312 CPUtime=0.69
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 5666 0 0 0 67 2 0 0 25 0 1 0 285312285 31039488 5659 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134542524 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 7578 5662 52 118 0 7457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31752

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.97 2/79 27598
/proc/meminfo: memFree=743600/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=32288 CPUtime=1.49
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 12442 0 0 0 144 5 0 0 25 0 1 0 285312285 33062912 6392 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544389 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 8072 6392 55 118 0 7951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33728

[startup+3.10104 s]
/proc/loadavg: 0.92 0.97 0.97 2/79 27598
/proc/meminfo: memFree=734000/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=0
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 285312285 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 110 95 260 0 84 0
[pid=27597] ppid=27596 vsize=41788 CPUtime=3.09
/proc/27597/stat : 27597 (march_dl) R 27596 27596 27137 0 -1 4194304 29794 0 0 0 295 14 0 0 25 0 1 0 285312285 42790912 8760 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134543064 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27597/statm: 10447 8760 61 118 0 10326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43228

[startup+6.30141 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 27599
/proc/meminfo: memFree=762864/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=1440 CPUtime=5
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 135 42942 0 0 0 0 479 21 16 0 1 0 285312285 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27596/statm: 360 111 96 260 0 84 0
[pid=27599] ppid=27596 vsize=34984 CPUtime=1.27
/proc/27599/stat : 27599 (ubcsat2006) R 27596 27596 27137 0 -1 4194304 6434 0 0 0 125 2 0 0 25 0 1 0 285312786 35823616 6417 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27599/statm: 8746 6417 156 64 0 8327 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36424

[startup+12.7012 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 27599
/proc/meminfo: memFree=731768/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=40452 CPUtime=12.68
/proc/27596/stat : 27596 (SATzilla2007_R) R 27594 27596 27137 0 -1 4194304 9466 49392 0 0 506 5 732 25 25 0 1 0 285312285 41422848 9435 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10113 9435 121 260 0 9837 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40452

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27599
/proc/meminfo: memFree=731064/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=40452 CPUtime=25.48
/proc/27596/stat : 27596 (SATzilla2007_R) R 27594 27596 27137 0 -1 4194304 9643 49392 0 0 1784 7 732 25 25 0 1 0 285312285 41422848 9612 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10113 9612 121 260 0 9837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40452

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27599
/proc/meminfo: memFree=745656/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25016 CPUtime=51.07
/proc/27596/stat : 27596 (SATzilla2007_R) R 27594 27596 27137 0 -1 4194304 13079 49392 0 0 4339 11 732 25 25 0 1 0 285312285 25616384 5976 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134527287 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 6254 5976 124 260 0 5978 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25016

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=672048/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=81684 CPUtime=7.33
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 44353 0 0 0 713 20 0 0 25 0 1 0 285321781 83644416 18251 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134560290 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 20421 18251 65 118 0 20300 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 107636

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=435376/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=322880 CPUtime=67.31
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 111598 0 0 0 6680 51 0 0 25 0 1 0 285321781 330629120 77372 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134560162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 80720 77372 65 118 0 80599 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 348832

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=383408/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=379328 CPUtime=127.3
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 124635 0 0 0 12671 59 0 0 25 0 1 0 285321781 388431872 90409 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134557546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 94832 90409 65 118 0 94711 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 405280

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=138416/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=622428 CPUtime=187.28
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 198152 0 0 0 18634 94 0 0 25 0 1 0 285321781 637366272 151363 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134560299 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 155607 151363 65 118 0 155486 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 648380

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=92336/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=674976 CPUtime=247.27
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 209616 0 0 0 24626 101 0 0 25 0 1 0 285321781 691175424 162827 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 168744 162827 65 118 0 168623 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 700928

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=15600/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0

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


[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=170992/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1420868 CPUtime=667.15
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 480761 0 0 0 66489 226 0 0 25 0 1 0 285321781 1454968832 350399 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 355217 350399 65 118 0 355096 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1446820

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=170992/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1420868 CPUtime=727.14
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 480761 0 0 0 72487 227 0 0 25 0 1 0 285321781 1454968832 350399 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134560262 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 355217 350399 65 118 0 355096 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1446820

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=170992/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1420868 CPUtime=787.12
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 480761 0 0 0 78485 227 0 0 25 0 1 0 285321781 1454968832 350399 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 355217 350399 65 118 0 355096 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1446820

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=105904/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1548512 CPUtime=847.1
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 604594 0 0 0 84425 285 0 0 25 0 1 0 285321781 1585676288 382310 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134541086 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387128 382310 65 118 0 387007 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1574464

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=105904/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1548512 CPUtime=907.08
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 604594 0 0 0 90423 285 0 0 25 0 1 0 285321781 1585676288 382310 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387128 382310 65 118 0 387007 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1574464

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=105840/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1548512 CPUtime=967.07
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 604594 0 0 0 96421 286 0 0 25 0 1 0 285321781 1585676288 382310 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134560107 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387128 382310 65 118 0 387007 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1574464

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=172592/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549400 CPUtime=1027.05
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 667864 0 0 0 102387 318 0 0 25 0 1 0 285321781 1586585600 367110 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134617628 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387350 367110 65 118 0 387229 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1575352

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549360 CPUtime=1087.03
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 708371 0 0 0 108365 338 0 0 25 0 1 0 285321781 1586544640 382522 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559681 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387340 382522 65 118 0 387219 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1575312

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549360 CPUtime=1095.04
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 708371 0 0 0 109165 339 0 0 25 0 1 0 285321781 1586544640 382522 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559821 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387340 382522 65 118 0 387219 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 1575312

[startup+1196.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549360 CPUtime=1101.44
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 708371 0 0 0 109805 339 0 0 25 0 1 0 285321781 1586544640 382522 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387340 382522 65 118 0 387219 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 1575312

[startup+1198.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549360 CPUtime=1103.04
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 708371 0 0 0 109965 339 0 0 25 0 1 0 285321781 1586544640 382522 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387340 382522 65 118 0 387219 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 1575312

[startup+1199.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549360 CPUtime=1103.84
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 708371 0 0 0 110045 339 0 0 25 0 1 0 285321781 1586544640 382522 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559742 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387340 382522 65 118 0 387219 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 1575312

[startup+1199.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=1549360 CPUtime=1104.64
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4194304 708371 0 0 0 110125 339 0 0 25 0 1 0 285321781 1586544640 382522 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559195 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 387340 382522 65 118 0 387219 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 1575312

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 27600
/proc/meminfo: memFree=110896/2055920 swapFree=4192812/4192956
[pid=27596] ppid=27594 vsize=25952 CPUtime=94.92
/proc/27596/stat : 27596 (SATzilla2007_R) S 27594 27596 27137 0 -1 4194304 25783 49392 0 0 8715 20 732 25 25 0 1 0 285312285 26574848 6229 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27596/statm: 6488 6229 157 260 0 6212 0
[pid=27600] ppid=27596 vsize=0 CPUtime=1105.03
/proc/27600/stat : 27600 (march_dl) R 27596 27596 27137 0 -1 4195332 708371 0 0 0 110144 359 0 0 25 0 1 0 285321781 0 0 18446744073709551615 0 0 0 0 0 256 0 8392704 0 0 0 0 17 1 0 0
/proc/27600/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.95
Current children cumulated vsize (KiB) 25952

Child status: 1
Real time (s): 1200.35
CPU time (s): 1200.01
CPU user time (s): 1195.92
CPU system time (s): 4.09738
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1670668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.92
system time used= 4.09738
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 783555
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= 26
involuntary context switches= 25307

runsolver used 1.25581 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 28 09:06:17 UTC 2007

IDJOB= 315409
IDBENCH= 20415
IDSOLVER= 134
FILE ID= node11/315409-1172653577

PBS_JOBID= 3980954

Free space on /tmp= 66530 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l05-ipc5-h26-unsat.cnf
COMMAND LINE= /tmp/evaluation/315409-1172653577/SATzilla2007_R /tmp/evaluation/315409-1172653577/instance-315409-1172653577.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-315409-1172653577 -o ROOT/results/node11/solver-315409-1172653577 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315409-1172653577/SATzilla2007_R /tmp/evaluation/315409-1172653577/instance-315409-1172653577.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4b97e69214a2eddbe060a9ecc3dfbbd8

RANDOM SEED= 257020964

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        769624 kB
Buffers:         57120 kB
Cached:        1097588 kB
SwapCached:          0 kB
Active:         474232 kB
Inactive:       737552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        769624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           15600 kB
Writeback:           0 kB
Mapped:          75976 kB
Slab:            60000 kB
Committed_AS:   874656 kB
PageTables:       1808 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= 66530 MiB

End job on node11 on Wed Feb 28 09:26:18 UTC 2007