Trace number 368873

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 CRAFTED? (exit code) 4998.92 5000.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark519.471
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.56/10.66	c run March_dl for 5 seconds ... 
10.56/10.66	c Bin: Executing march_dl
10.56/10.66	c child exit by a signal
10.56/10.66	c march_dl returned code 137.
10.56/10.66	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.66	c Bin: Executing ubcsat2006
10.56/10.66	c child exited successfully
10.56/10.66	c ubcsat2006 returned code 0.
10.56/10.66	c satzilla computing base features
10.56/10.66	c satzilla doing unit-prop probe
10.56/10.66	c satzilla doing local search probe
10.56/10.66	c satzilla doing lobjois search-space size estimate
10.56/10.66	c satzilla's ranking:
10.56/10.66	c 1) vallst+P: 2.023091
10.56/10.66	c 2) march_dl+P: 2.583728
10.56/10.66	c 3) minisat20+P: 2.706301
10.56/10.66	c 4) march_dl: 2.987896
10.56/10.66	c 5) minisat20: 3.174403
10.56/10.66	c 6) zchaff_rand+P: 3.306319
10.56/10.66	c 7) kcnfs+P: 999.000000
10.56/10.66	c 8) kcnfs: 999.000000
10.56/10.66	c 9) vallst: 999.000000
10.56/10.66	c 10) zchaff_rand: 999.000000
10.56/10.66	c satzilla running vallst with preprocessing ... 
4998.89/5000.46	c Preprocessing...
4998.89/5000.46	c Inital problem has 580 variables, 7153 nary clauses (0 binary clauses).
4998.89/5000.46	c Num non-binary clauses 7153, Average non-binary clause length 3.020
4998.89/5000.46	c Theory has no gaps
4998.89/5000.46	c Preprocessor runtime was 0.010 seconds.
4998.89/5000.46	c 
4998.89/5000.46	c Satisfiability of theory still undetermined.
4998.89/5000.46	c See file /tmp/0OiqqT for simplified theory.
4998.89/5000.46	c Bin: Executing vallst
4998.89/5000.46	c child exit by a signal
4998.89/5000.46	c vallst returned code 137.
4998.89/5000.46	c vallst returned code 137.
4998.89/5000.46	c satzilla running march_dl with preprocessing ... 
4998.89/5000.46	c Bin: Executing march_dl
4998.89/5000.46	c march_dl returned code 1.
4998.89/5000.46	c march_dl returned code 1.
4998.89/5000.46	c satzilla running minisat20 with preprocessing ... 
4998.89/5000.46	c Bin: Executing minisat20
4998.89/5000.46	c minisat20 returned code 1.
4998.89/5000.46	c minisat20 returned code 1.
4998.89/5000.46	c satzilla running march_dl ... 
4998.89/5000.46	c Bin: Executing march_dl
4998.89/5000.46	c march_dl returned code 1.
4998.89/5000.46	c march_dl returned code 1.
4998.89/5000.46	c satzilla running minisat20 ... 
4998.89/5000.46	c Bin: Executing minisat20
4998.89/5000.46	c minisat20 returned code 1.
4998.89/5000.46	c minisat20 returned code 1.
4998.89/5000.46	c satzilla running zchaff_rand with preprocessing ... 
4998.89/5000.46	c Bin: Executing zchaff_rand
4998.89/5000.46	c zchaff_rand returned code 1.
4998.89/5000.46	c zchaff_rand returned code 1.
4998.89/5000.46	c satzilla running kcnfs with preprocessing ... 
4998.89/5000.46	c Bin: Executing kcnfs
4998.89/5000.46	c kcnfs returned code 1.
4998.89/5000.46	c kcnfs returned code 1.
4998.89/5000.46	c satzilla running kcnfs ... 
4998.89/5000.46	c Bin: Executing kcnfs
4998.89/5000.46	c kcnfs returned code 1.
4998.89/5000.46	c kcnfs returned code 1.
4998.89/5000.46	c satzilla running vallst ... 
4998.89/5000.46	c Bin: Executing vallst
4998.89/5000.46	c vallst returned code 1.
4998.89/5000.46	c vallst returned code 1.
4998.89/5000.46	c satzilla running zchaff_rand ... 
4998.89/5000.46	c Bin: Executing zchaff_rand
4998.89/5000.46	c zchaff_rand returned code 1.
4998.89/5000.46	c zchaff_rand returned code 1.
4998.89/5000.46	c ERROR: All Failed! 
4998.89/5000.46	c SATZILLA_TIME=4999.670000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-368873-1177296096 -o ROOT/results/node48/solver-368873-1177296096 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368873-1177296096/SATzilla2007_C /tmp/evaluation/368873-1177296096/instance-368873-1177296096.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: 1.01 1.00 1.00 3/64 2230
/proc/meminfo: memFree=1828048/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=636 CPUtime=0
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 84454952 651264 87 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 159 87 50 118 0 38 0

[startup+0.0159549 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 2230
/proc/meminfo: memFree=1828048/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=1060 CPUtime=0.01
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 182 0 0 0 1 0 0 0 19 0 1 0 84454952 1085440 174 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544615 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 265 174 53 118 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2500

[startup+0.101962 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 2230
/proc/meminfo: memFree=1828048/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=4692 CPUtime=0.09
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 1174 0 0 0 9 0 0 0 19 0 1 0 84454952 4804608 1103 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 1173 1103 73 118 0 1052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.301979 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 2230
/proc/meminfo: memFree=1828048/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=6080 CPUtime=0.29
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 1491 0 0 0 27 2 0 0 20 0 1 0 84454952 6225920 1420 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 1520 1420 73 118 0 1399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7520

[startup+0.702016 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 2230
/proc/meminfo: memFree=1828048/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=6236 CPUtime=0.69
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 1541 0 0 0 65 4 0 0 24 0 1 0 84454952 6385664 1470 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 1559 1470 73 118 0 1438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7676

[startup+1.50109 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2232
/proc/meminfo: memFree=1822208/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=6532 CPUtime=1.49
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 1597 0 0 0 139 10 0 0 25 0 1 0 84454952 6688768 1526 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 1633 1526 73 118 0 1512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7972

[startup+3.10124 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 2232
/proc/meminfo: memFree=1821760/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=0
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 84454952 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 360 110 95 260 0 84 0
[pid=2231] ppid=2230 vsize=6840 CPUtime=3.08
/proc/2231/stat : 2231 (march_dl) R 2230 2230 1251 0 -1 4194304 1654 0 0 0 289 19 0 0 25 0 1 0 84454952 7004160 1583 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2231/statm: 1710 1583 73 118 0 1589 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8280

[startup+6.30153 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 2233
/proc/meminfo: memFree=1826880/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=1440 CPUtime=4.99
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 135 1657 0 0 0 0 470 29 16 0 1 0 84454952 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2230/statm: 360 111 96 260 0 84 0
[pid=2233] ppid=2230 vsize=6188 CPUtime=1.28
/proc/2233/stat : 2233 (ubcsat2006) R 2230 2230 1251 0 -1 4194304 334 0 0 0 111 17 0 0 25 0 1 0 84455453 6336512 317 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2233/statm: 1547 317 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 2234
/proc/meminfo: memFree=1824896/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=3632 CPUtime=2
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 473 0 0 0 186 14 0 0 25 0 1 0 84456021 3719168 456 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 908 456 151 55 0 498 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 6528

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 2234
/proc/meminfo: memFree=1824256/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=4008 CPUtime=14.8
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 618 0 0 0 1432 48 0 0 25 0 1 0 84456021 4104192 600 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1002 600 151 55 0 592 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 6904

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2234
/proc/meminfo: memFree=1823872/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=4392 CPUtime=40.38
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 713 0 0 0 3952 86 0 0 25 0 1 0 84456021 4497408 694 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1098 694 151 55 0 688 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 7288

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 2234
/proc/meminfo: memFree=1823488/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=4556 CPUtime=91.58
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 822 0 0 0 9017 141 0 0 25 0 1 0 84456021 4665344 780 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1139 780 151 55 0 729 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 7452

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2234
/proc/meminfo: memFree=1823040/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=4944 CPUtime=151.55
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 933 0 0 0 14967 188 0 0 25 0 1 0 84456021 5062656 890 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1236 890 151 55 0 826 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 7840

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2234
/proc/meminfo: memFree=1822592/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=5080 CPUtime=211.54
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1054 0 0 0 20927 227 0 0 25 0 1 0 84456021 5201920 1006 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1270 1006 151 55 0 860 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2234
/proc/meminfo: memFree=1822528/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=5080 CPUtime=271.53
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1054 0 0 0 26897 256 0 0 25 0 1 0 84456021 5201920 1006 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134586040 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1270 1006 151 55 0 860 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7976

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2234
/proc/meminfo: memFree=1822336/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=5168 CPUtime=331.51
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1117 0 0 0 32859 292 0 0 25 0 1 0 84456021 5292032 1038 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 1292 1038 151 55 0 882 0

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

/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4650.35
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 463455 1580 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 11636

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2434
/proc/meminfo: memFree=1818368/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4710.34
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 469436 1598 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 11636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 5/72 2534
/proc/meminfo: memFree=1816952/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4770.27
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 475411 1616 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 11636

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4830.21
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 481394 1627 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134575972 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 11636

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4890.19
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 487374 1645 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 11636

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4950.18
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 493355 1663 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 11636

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4954.17
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 493754 1663 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4964.82
Current children cumulated vsize (KiB) 11636

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4966.98
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 495031 1667 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4977.63
Current children cumulated vsize (KiB) 11636

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4979.77
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 496307 1670 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4990.42
Current children cumulated vsize (KiB) 11636

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4982.98
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 496627 1671 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4993.63
Current children cumulated vsize (KiB) 11636

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4986.18
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 496946 1672 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4996.83
Current children cumulated vsize (KiB) 11636

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4987.76
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 497104 1672 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585796 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4998.41
Current children cumulated vsize (KiB) 11636

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2632
/proc/meminfo: memFree=1817920/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=2896 CPUtime=10.65
/proc/2230/stat : 2230 (SATzilla2007_C) S 2228 2230 1251 0 -1 4194304 1001 1997 0 0 319 18 671 57 25 0 1 0 84454952 2965504 542 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2230/statm: 724 542 165 260 0 448 0
[pid=2234] ppid=2230 vsize=8740 CPUtime=4988.17
/proc/2234/stat : 2234 (vallst) R 2230 2230 1251 0 -1 4194304 1996 0 0 0 497144 1673 0 0 25 0 1 0 84456021 8949760 1902 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134586177 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/2234/statm: 2185 1902 151 55 0 1775 0
Current children cumulated CPU time (s) 4998.82
Current children cumulated vsize (KiB) 11636

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 1/64 2632
/proc/meminfo: memFree=1826576/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=0 CPUtime=4998.91
/proc/2230/stat : 2230 (SATzilla2007_C) D 2228 2230 1251 0 -1 4194308 1014 3993 0 0 319 19 497822 1731 18 0 1 0 84454952 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/2230/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4998.91
Current children cumulated vsize (KiB) 0

[startup+5000.61 s]
/proc/loadavg: 1.00 1.00 1.00 1/64 2632
/proc/meminfo: memFree=1826576/2055920 swapFree=4184608/4192956
[pid=2230] ppid=2228 vsize=0 CPUtime=4998.91
/proc/2230/stat : 2230 (SATzilla2007_C) D 2228 2230 1251 0 -1 4194308 1014 3993 0 0 319 19 497822 1731 18 0 1 0 84454952 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/2230/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4998.91
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 5000.61
CPU time (s): 4998.92
CPU user time (s): 4981.42
CPU system time (s): 17.5013
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 11684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4981.42
system time used= 17.5013
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5007
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= 9933

runsolver used 3.66644 second user time and 10.1115 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 23 02:41:36 UTC 2007

IDJOB= 368873
IDBENCH= 24753
IDSOLVER= 179
FILE ID= node48/368873-1177296096

PBS_JOBID= 4650835

Free space on /tmp= 66478 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368873-1177296096/SATzilla2007_C /tmp/evaluation/368873-1177296096/instance-368873-1177296096.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-368873-1177296096 -o ROOT/results/node48/solver-368873-1177296096 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368873-1177296096/SATzilla2007_C /tmp/evaluation/368873-1177296096/instance-368873-1177296096.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 163100997

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1828456 kB
Buffers:         27872 kB
Cached:         118296 kB
SwapCached:       2140 kB
Active:          53024 kB
Inactive:       102732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828456 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            8592 kB
Writeback:           0 kB
Mapped:          16424 kB
Slab:            57712 kB
Committed_AS:  1127528 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66478 MiB

End job on node48 on Mon Apr 23 04:05:04 UTC 2007