Trace number 315051

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 FULL? (TO) 1200.06 1200.82

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data (download as text)

87.10/87.21	c run March_dl for 5 seconds ... 
87.10/87.21	c Bin: Executing march_dl
87.10/87.21	c child exit by a signal
87.10/87.21	c march_dl returned code 137.
87.10/87.21	c run saps for 2 seconds ... 
87.10/87.21	c Bin: Executing ubcsat2006
87.10/87.21	c child exited successfully
87.10/87.21	c ubcsat2006 returned code 0.
87.10/87.21	c satzilla computing base features
87.10/87.21	c satzilla doing unit-prop probe
87.10/87.21	c satzilla doing local search probe
87.10/87.21	c satzilla doing lobjois search-space size estimate
87.10/87.21	c satzilla's ranking:
87.10/87.21	c 1) zchaff_rand: 2.662637
87.10/87.21	c 2) eureka: 2.912740
87.10/87.21	c 3) minisat20: 3.687194
87.10/87.21	c 4) vallst: 3.953077
87.10/87.21	c 5) kcnfs: 5.091989
87.10/87.21	c 6) march_dl: 5.451499
87.10/87.21	c 7) kcnfs+P: 999.000000
87.10/87.21	c 8) march_dl+P: 999.000000
87.10/87.21	c 9) vallst+P: 999.000000
87.10/87.21	c 10) zchaff_rand+P: 999.000000
87.10/87.21	c 11) rsat+P: 999.000000
87.10/87.21	c 12) eureka+P: 999.000000
87.10/87.21	c 13) minisat20+P: 999.000000
87.10/87.21	c 14) rsat: 999.000000
87.10/87.21	c satzilla running zchaff_rand ... 
1198.91/1199.74	c Bin: Executing zchaff_rand
1198.91/1199.74	c child exit by a signal
1198.91/1199.74	c zchaff_rand returned code 137.
1198.91/1199.74	c zchaff_rand returned code 137.
1198.91/1199.74	c satzilla running eureka ... 
1198.91/1199.74	c Bin: Executing eureka
1198.91/1199.74	c eureka returned code 1.
1198.91/1199.74	c eureka returned code 1.
1198.91/1199.74	c satzilla running minisat20 ... 
1198.91/1199.74	c Bin: Executing minisat20
1198.91/1199.74	c minisat20 returned code 1.
1198.91/1199.74	c minisat20 returned code 1.
1198.91/1199.74	c satzilla running vallst ... 
1198.91/1199.74	c Bin: Executing vallst
1198.91/1199.74	c vallst returned code 1.
1198.91/1199.74	c vallst returned code 1.
1198.91/1199.74	c satzilla running kcnfs ... 
1198.91/1199.74	c Bin: Executing kcnfs
1198.91/1199.74	c kcnfs returned code 1.
1198.91/1199.74	c kcnfs returned code 1.
1198.91/1199.74	c satzilla running march_dl ... 
1198.91/1199.74	c Bin: Executing march_dl
1198.91/1199.74	c march_dl returned code 1.
1198.91/1199.74	c march_dl returned code 1.
1198.91/1199.74	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-315051-1172648027 -o ROOT/results/node18/solver-315051-1172648027 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315051-1172648027/SATzilla2007_F /tmp/evaluation/315051-1172648027/instance-315051-1172648027.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: 1.00 0.98 0.99 3/77 30813
/proc/meminfo: memFree=1760360/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) R 30811 30813 29420 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 0 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=6052 CPUtime=0
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 622 0 0 0 0 0 0 0 18 0 1 0 284757301 6197248 616 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 1513 620 49 118 0 1392 0

[startup+0.031738 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30813
/proc/meminfo: memFree=1760360/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=10344 CPUtime=0.02
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 2047 0 0 0 2 0 0 0 20 0 1 0 284757301 10592256 2041 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 2586 2042 50 118 0 2465 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11856

[startup+0.101743 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30813
/proc/meminfo: memFree=1760360/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=11268 CPUtime=0.09
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 2347 0 0 0 9 0 0 0 20 0 1 0 284757301 11538432 2341 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 2817 2341 50 118 0 2696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12780

[startup+0.301763 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30813
/proc/meminfo: memFree=1760360/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=14040 CPUtime=0.29
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 3174 0 0 0 28 1 0 0 21 0 1 0 284757301 14376960 3168 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 3510 3168 50 118 0 3389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15552

[startup+0.701802 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 30813
/proc/meminfo: memFree=1760360/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=33424 CPUtime=0.69
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 7426 0 0 0 67 2 0 0 25 0 1 0 284757301 34226176 6631 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 8356 6631 53 118 0 8235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34936

[startup+1.50188 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30815
/proc/meminfo: memFree=1724952/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=33480 CPUtime=1.49
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 11603 0 0 0 145 4 0 0 25 0 1 0 284757301 34283520 6573 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 8370 6573 55 118 0 8249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34992

[startup+3.10104 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30815
/proc/meminfo: memFree=1724760/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=0
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30814] ppid=30813 vsize=41536 CPUtime=3.09
/proc/30814/stat : 30814 (march_dl) R 30813 30813 29420 0 -1 4194304 24205 0 0 0 298 11 0 0 25 0 1 0 284757301 42532864 8862 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134650637 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30814/statm: 10384 8862 61 118 0 10263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43048

[startup+6.30134 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30816
/proc/meminfo: memFree=1754136/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=1512 CPUtime=5
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 149 35686 0 0 0 0 483 17 16 0 1 0 284757301 1548288 125 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 378 125 110 260 0 84 0
[pid=30816] ppid=30813 vsize=34888 CPUtime=1.27
/proc/30816/stat : 30816 (ubcsat2006) R 30813 30813 29420 0 -1 4194304 6085 0 0 0 125 2 0 0 25 0 1 0 284757802 35725312 6067 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30816/statm: 8722 6067 156 64 0 8303 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36400

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30816
/proc/meminfo: memFree=1724776/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=39160 CPUtime=12.67
/proc/30813/stat : 30813 (SATzilla2007_F) R 30811 30813 29420 0 -1 4194304 9022 41780 0 0 513 5 728 21 25 0 1 0 284757301 40099840 8990 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 134539397 0 0 4096 0 0 0 0 17 0 0 0
/proc/30813/statm: 9790 8990 135 260 0 9496 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39160

[startup+25.5012 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30816
/proc/meminfo: memFree=1724336/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=39160 CPUtime=25.46
/proc/30813/stat : 30813 (SATzilla2007_F) R 30811 30813 29420 0 -1 4194304 9180 41780 0 0 1791 6 728 21 25 0 1 0 284757301 40099840 9148 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 0 0 0
/proc/30813/statm: 9790 9148 135 260 0 9496 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39160

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30816
/proc/meminfo: memFree=1723120/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=23748 CPUtime=51.03
/proc/30813/stat : 30813 (SATzilla2007_F) R 30811 30813 29420 0 -1 4194304 12242 41780 0 0 4341 13 728 21 25 0 1 0 284757301 24317952 5625 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 134528411 0 0 4096 0 0 0 0 17 0 0 0
/proc/30813/statm: 5937 5625 137 260 0 5643 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 23748

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30817
/proc/meminfo: memFree=1694440/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=336908 CPUtime=15.06
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 14782 0 0 0 1498 8 0 0 25 0 1 0 284766022 344993792 10895 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134544096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 84227 10895 112 208 0 83999 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 361424

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30817
/proc/meminfo: memFree=1686824/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=344916 CPUtime=75.02
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 21063 0 0 0 7484 18 0 0 25 0 1 0 284766022 353193984 12721 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 86229 12721 112 208 0 86001 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 369432

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30817
/proc/meminfo: memFree=1682536/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=348508 CPUtime=134.99
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 26579 0 0 0 13473 26 0 0 25 0 1 0 284766022 356872192 13848 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 87127 13848 112 208 0 86899 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 373024

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30817
/proc/meminfo: memFree=1679208/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=358804 CPUtime=194.95
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 31315 0 0 0 19462 33 0 0 25 0 1 0 284766022 367415296 14613 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 89701 14613 112 208 0 89473 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 383320

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30817
/proc/meminfo: memFree=1675432/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=361072 CPUtime=254.91
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 35887 0 0 0 25451 40 0 0 25 0 1 0 284766022 369737728 15533 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 90268 15533 112 208 0 90040 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 385588

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30817
/proc/meminfo: memFree=1672424/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0

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

[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=365104 CPUtime=374.84
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 44260 0 0 0 37431 53 0 0 25 0 1 0 284766022 373866496 17125 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 91276 17125 112 208 0 91048 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 389620

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1666536/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=367004 CPUtime=434.8
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 47971 0 0 0 43420 60 0 0 25 0 1 0 284766022 375812096 17745 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 91751 17745 112 208 0 91523 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 391520

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1662824/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=380448 CPUtime=494.76
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 54195 0 0 0 49410 66 0 0 25 0 1 0 284766022 389578752 18625 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543587 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 95112 18625 112 208 0 94884 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 404964

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1660072/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=382588 CPUtime=554.73
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 57590 0 0 0 55400 73 0 0 25 0 1 0 284766022 391770112 19314 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 95647 19314 112 208 0 95419 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 407104

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1657512/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=384132 CPUtime=614.68
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 61091 0 0 0 61389 79 0 0 25 0 1 0 284766022 393351168 19966 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 96033 19966 112 208 0 95805 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 408648

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1655208/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=401916 CPUtime=674.66
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 64172 0 0 0 67380 86 0 0 25 0 1 0 284766022 411561984 20506 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 100479 20506 112 208 0 100251 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 426432

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1652776/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=403332 CPUtime=734.62
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 67186 0 0 0 73372 90 0 0 25 0 1 0 284766022 413011968 21089 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134555330 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 100833 21089 112 208 0 100605 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 427848

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1650664/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=405036 CPUtime=794.58
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 70352 0 0 0 79363 95 0 0 25 0 1 0 284766022 414756864 21582 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543601 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 101259 21582 112 208 0 101031 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 429552

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1648424/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=406172 CPUtime=854.54
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 73357 0 0 0 85353 101 0 0 25 0 1 0 284766022 415920128 22189 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 101543 22189 112 208 0 101315 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 430688

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1646184/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=407088 CPUtime=914.5
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 76124 0 0 0 91344 106 0 0 25 0 1 0 284766022 416858112 22657 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 101772 22657 112 208 0 101544 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 431604

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1644648/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=407884 CPUtime=974.47
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 78659 0 0 0 97336 111 0 0 25 0 1 0 284766022 417673216 23069 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 101971 23069 112 208 0 101743 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 432400

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1642152/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=408904 CPUtime=1034.43
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 81659 0 0 0 103326 117 0 0 25 0 1 0 284766022 418717696 23704 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 102226 23704 112 208 0 101998 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 433420

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 30819
/proc/meminfo: memFree=1640232/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=24516 CPUtime=87.12
/proc/30813/stat : 30813 (SATzilla2007_F) S 30811 30813 29420 0 -1 4194304 22991 41780 0 0 7943 20 728 21 25 0 1 0 284757301 25104384 5845 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30813/statm: 6129 5845 170 260 0 5835 0
[pid=30817] ppid=30813 vsize=410028 CPUtime=1094.4
/proc/30817/stat : 30817 (zchaff_rand) R 30813 30813 29420 0 -1 4194304 84112 0 0 0 109318 122 0 0 25 0 1 0 284766022 419868672 24177 18446744073709551615 134512640 135365884 4294956624 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30817/statm: 102507 24177 112 208 0 102279 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 434544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 30819
/proc/meminfo: memFree=1682864/2055920 swapFree=4180720/4192956
[pid=30813] ppid=30811 vsize=126912 CPUtime=1200.03
/proc/30813/stat : 30813 (SATzilla2007_F) R 30811 30813 29420 0 -1 4194304 36882 126645 0 0 8043 26 111788 146 25 0 1 0 284757301 129957888 19334 18446744073709551615 134512640 135581085 4294956608 18446744073709551615 134598097 0 0 4096 0 0 0 0 17 0 0 0
/proc/30813/statm: 31728 19334 177 260 0 31434 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 126912

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.06
CPU user time (s): 1198.32
CPU system time (s): 1.74373
CPU usage (%): 99.9369
Max. virtual memory (cumulated for all children) (KiB): 435504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.32
system time used= 1.74373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163527
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= 28
involuntary context switches= 27748

runsolver used 1.24181 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 28 07:33:48 UTC 2007

IDJOB= 315051
IDBENCH= 20406
IDSOLVER= 136
FILE ID= node18/315051-1172648027

PBS_JOBID= 3980926

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/315051-1172648027/SATzilla2007_F /tmp/evaluation/315051-1172648027/instance-315051-1172648027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-315051-1172648027 -o ROOT/results/node18/solver-315051-1172648027 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315051-1172648027/SATzilla2007_F /tmp/evaluation/315051-1172648027/instance-315051-1172648027.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 101261064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1760768 kB
Buffers:         19704 kB
Cached:         172968 kB
SwapCached:        448 kB
Active:          78048 kB
Inactive:       162932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760768 kB
SwapTotal:     4192956 kB
SwapFree:      4180720 kB
Dirty:           16428 kB
Writeback:           0 kB
Mapped:          58192 kB
Slab:            39804 kB
Committed_AS:  1007540 kB
PageTables:       1668 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= 66534 MiB

End job on node18 on Wed Feb 28 07:53:51 UTC 2007