Trace number 368855

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 CRAFTEDUNSAT 1158.89 1159.26

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1158.89
Satisfiable
(Un)Satisfiability was proved
Number of variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

21.36/21.49	c run March_dl for 5 seconds ... 
21.36/21.49	c Bin: Executing march_dl
21.36/21.49	c child exit by a signal
21.36/21.49	c march_dl returned code 137.
21.36/21.49	c run saps (UBCSAT implementation) for 2 seconds ... 
21.36/21.49	c Bin: Executing ubcsat2006
21.36/21.49	c child exited successfully
21.36/21.49	c ubcsat2006 returned code 0.
21.36/21.49	c satzilla computing base features
21.36/21.49	c satzilla doing unit-prop probe
21.36/21.49	c satzilla doing local search probe
21.36/21.49	c satzilla doing lobjois search-space size estimate
21.36/21.49	c satzilla's ranking:
21.36/21.49	c 1) zchaff_rand+P: 1.889746
21.36/21.49	c 2) vallst+P: 2.465276
21.36/21.49	c 3) minisat20: 2.488892
21.36/21.49	c 4) march_dl+P: 2.838269
21.36/21.49	c 5) minisat20+P: 3.227413
21.36/21.49	c 6) march_dl: 4.720422
21.36/21.49	c 7) kcnfs+P: 999.000000
21.36/21.49	c 8) kcnfs: 999.000000
21.36/21.49	c 9) vallst: 999.000000
21.36/21.49	c 10) zchaff_rand: 999.000000
21.36/21.49	c satzilla running zchaff_rand with preprocessing ... 
1158.80/1159.24	c Preprocessing...
1158.80/1159.24	c Inital problem has 7194 variables, 886 nary clauses (512715 binary clauses).
1158.80/1159.24	c Num non-binary clauses 777, Average non-binary clause length 7.677
1158.80/1159.24	c Theory has no gaps
1158.80/1159.24	c Preprocessor runtime was 6.040 seconds.
1158.80/1159.24	c 
1158.80/1159.24	c Satisfiability of theory still undetermined.
1158.80/1159.24	c See file /tmp/yi6IWF for simplified theory.
1158.80/1159.24	c Bin: Executing zchaff_rand
1158.80/1159.24	c child exited successfully
1158.80/1159.24	c zchaff_rand returned code 20.
1158.80/1159.24	s UNSATISFIABLE
1158.80/1159.24	c SATZILLA_TIME=1159.040000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-368855-1177288212 -o ROOT/results/node54/solver-368855-1177288212 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368855-1177288212/SATzilla2007_C /tmp/evaluation/368855-1177288212/instance-368855-1177288212.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: 1.00 1.00 1.00 2/66 22608
/proc/meminfo: memFree=1620800/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=5072 CPUtime=0
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 673 0 0 0 0 0 0 0 20 0 1 0 176195778 5193728 668 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 1268 669 50 118 0 1147 0

[startup+0.0825689 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22608
/proc/meminfo: memFree=1620800/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=6128 CPUtime=0.07
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 1009 0 0 0 7 0 0 0 20 0 1 0 176195778 6275072 1004 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 1532 1005 50 118 0 1411 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7568

[startup+0.102571 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22608
/proc/meminfo: memFree=1620800/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=6392 CPUtime=0.09
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 1096 0 0 0 9 0 0 0 20 0 1 0 176195778 6545408 1091 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 1598 1091 50 118 0 1477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7832

[startup+0.302595 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22608
/proc/meminfo: memFree=1620800/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=9164 CPUtime=0.29
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 1971 0 0 0 29 0 0 0 21 0 1 0 176195778 9383936 1966 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 2291 1966 50 118 0 2170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10604

[startup+0.702647 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22608
/proc/meminfo: memFree=1620800/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=23456 CPUtime=0.69
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 4882 0 0 0 68 1 0 0 25 0 1 0 176195778 24018944 3323 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 5864 3323 53 118 0 5743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24896

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22610
/proc/meminfo: memFree=1606640/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=31944 CPUtime=1.49
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 7949 0 0 0 146 3 0 0 25 0 1 0 176195778 32710656 5889 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 7986 5889 55 118 0 7865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33384

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22610
/proc/meminfo: memFree=1607344/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=0
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176195778 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 360 110 95 260 0 84 0
[pid=22609] ppid=22608 vsize=23488 CPUtime=3.09
/proc/22609/stat : 22609 (march_dl) R 22608 22608 22311 0 -1 4194304 16015 0 0 0 301 8 0 0 25 0 1 0 176195778 24051712 3804 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22609/statm: 5872 3804 55 118 0 5751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24928

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22611
/proc/meminfo: memFree=1614064/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=1440 CPUtime=4.99
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 135 22951 0 0 0 0 487 12 16 0 1 0 176195778 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22608/statm: 360 111 96 260 0 84 0
[pid=22611] ppid=22608 vsize=34888 CPUtime=1.29
/proc/22611/stat : 22611 (ubcsat2006) R 22608 22608 22311 0 -1 4194304 5993 0 0 0 126 3 0 0 25 0 1 0 176196278 35725312 5976 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22611/statm: 8722 5976 156 64 0 8303 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36328

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22611
/proc/meminfo: memFree=1598776/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=23164 CPUtime=12.67
/proc/22608/stat : 22608 (SATzilla2007_C) R 22606 22608 22311 0 -1 4194304 12697 28950 0 0 501 6 742 18 25 0 1 0 176195778 23719936 5584 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134527245 0 0 4096 0 0 0 0 17 1 0 0
/proc/22608/statm: 5791 5584 124 260 0 5515 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23164

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22611
/proc/meminfo: memFree=1561016/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62008 CPUtime=25.46
/proc/22608/stat : 22608 (SATzilla2007_C) R 22606 22608 22311 0 -1 4194304 32866 28950 0 0 1767 19 742 18 25 0 1 0 176195778 63496192 15024 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134591219 0 0 4096 0 0 0 0 17 1 0 0
/proc/22608/statm: 15502 15024 163 260 0 15226 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 62008

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1533360/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=48008 CPUtime=22.97
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 7303 0 0 0 2288 9 0 0 25 0 1 0 176198588 49160192 6050 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 12002 6050 112 208 0 11774 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 110628

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1524656/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=56748 CPUtime=74.17
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 10756 0 0 0 7398 19 0 0 25 0 1 0 176198588 58109952 8222 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 14187 8223 112 208 0 13959 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 119368

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1519600/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=74800 CPUtime=134.14
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 12003 0 0 0 13387 27 0 0 25 0 1 0 176198588 76595200 9469 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 18700 9469 112 208 0 18472 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 137420

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1515312/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=77176 CPUtime=194.13
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 13061 0 0 0 19379 34 0 0 25 0 1 0 176198588 79028224 10527 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 19294 10527 112 208 0 19066 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 139796

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1511152/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=79552 CPUtime=254.1
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 14159 0 0 0 25370 40 0 0 25 0 1 0 176198588 81461248 11625 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 19888 11625 112 208 0 19660 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 142172

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1507760/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=81268 CPUtime=314.08
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 14948 0 0 0 31362 46 0 0 25 0 1 0 176198588 83218432 12414 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 20317 12414 112 208 0 20089 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 143888

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1505712/2055920 swapFree=4182084/4192956

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


[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1491504/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=100584 CPUtime=853.93
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 22599 0 0 0 85302 91 0 0 25 0 1 0 176198588 102998016 16448 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 25146 16448 112 208 0 24918 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 163204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1490736/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=101356 CPUtime=913.9
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 22925 0 0 0 91296 94 0 0 25 0 1 0 176198588 103788544 16642 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 25339 16642 112 208 0 25111 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 163976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1489840/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=102256 CPUtime=973.89
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 23329 0 0 0 97291 98 0 0 25 0 1 0 176198588 104710144 16881 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 25564 16881 112 208 0 25336 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 164876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1488944/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=102512 CPUtime=1033.87
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 23601 0 0 0 103285 102 0 0 25 0 1 0 176198588 104972288 17087 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543625 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 25628 17087 112 208 0 25400 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 165132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1487728/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=103936 CPUtime=1093.85
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24051 0 0 0 109279 106 0 0 25 0 1 0 176198588 106430464 17405 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 25984 17405 112 208 0 25756 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 166556

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1487664/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=103936 CPUtime=1097.85
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24063 0 0 0 109679 106 0 0 25 0 1 0 176198588 106430464 17417 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 25984 17417 112 208 0 25756 0
Current children cumulated CPU time (s) 1125.92
Current children cumulated vsize (KiB) 166556

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1487408/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104192 CPUtime=1110.64
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24172 0 0 0 110957 107 0 0 25 0 1 0 176198588 106692608 17460 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26048 17460 112 208 0 25820 0
Current children cumulated CPU time (s) 1138.71
Current children cumulated vsize (KiB) 166812

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1487088/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104580 CPUtime=1123.44
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24295 0 0 0 112236 108 0 0 25 0 1 0 176198588 107089920 17550 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543630 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26145 17550 112 208 0 25917 0
Current children cumulated CPU time (s) 1151.51
Current children cumulated vsize (KiB) 167200

[startup+1155.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1487024/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104580 CPUtime=1126.64
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24309 0 0 0 112556 108 0 0 25 0 1 0 176198588 107089920 17564 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26145 17564 112 208 0 25917 0
Current children cumulated CPU time (s) 1154.71
Current children cumulated vsize (KiB) 167200

[startup+1156.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1487024/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104580 CPUtime=1128.24
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24311 0 0 0 112716 108 0 0 25 0 1 0 176198588 107089920 17566 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26145 17566 112 208 0 25917 0
Current children cumulated CPU time (s) 1156.31
Current children cumulated vsize (KiB) 167200

[startup+1158.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1486768/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104968 CPUtime=1129.84
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24380 0 0 0 112876 108 0 0 25 0 1 0 176198588 107487232 17602 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26242 17602 112 208 0 26014 0
Current children cumulated CPU time (s) 1157.91
Current children cumulated vsize (KiB) 167588

[startup+1158.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1486768/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104968 CPUtime=1130.23
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24380 0 0 0 112915 108 0 0 25 0 1 0 176198588 107487232 17602 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26242 17602 112 208 0 26014 0
Current children cumulated CPU time (s) 1158.3
Current children cumulated vsize (KiB) 167588

[startup+1159.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1486768/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104968 CPUtime=1130.63
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24381 0 0 0 112955 108 0 0 25 0 1 0 176198588 107487232 17603 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26242 17603 112 208 0 26014 0
Current children cumulated CPU time (s) 1158.7
Current children cumulated vsize (KiB) 167588

[startup+1159.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22612
/proc/meminfo: memFree=1486768/2055920 swapFree=4182084/4192956
[pid=22608] ppid=22606 vsize=62620 CPUtime=28.07
/proc/22608/stat : 22608 (SATzilla2007_C) S 22606 22608 22311 0 -1 4194304 33208 28950 0 0 2024 23 742 18 25 0 1 0 176195778 64122880 15293 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22608/statm: 15655 15293 165 260 0 15379 0
[pid=22612] ppid=22608 vsize=104968 CPUtime=1130.73
/proc/22612/stat : 22612 (zchaff_rand) R 22608 22608 22311 0 -1 4194304 24381 0 0 0 112965 108 0 0 25 0 1 0 176198588 107487232 17603 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134543587 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22612/statm: 26242 17603 112 208 0 26014 0
Current children cumulated CPU time (s) 1158.8
Current children cumulated vsize (KiB) 167588

Child status: 20
Real time (s): 1159.26
CPU time (s): 1158.89
CPU user time (s): 1157.36
CPU system time (s): 1.53177
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 167588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1157.36
system time used= 1.53177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86563
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= 25
involuntary context switches= 2442

runsolver used 1.13583 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 23 00:30:13 UTC 2007

IDJOB= 368855
IDBENCH= 24726
IDSOLVER= 179
FILE ID= node54/368855-1177288212

PBS_JOBID= 4650796

Free space on /tmp= 66326 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368855-1177288212/SATzilla2007_C /tmp/evaluation/368855-1177288212/instance-368855-1177288212.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-368855-1177288212 -o ROOT/results/node54/solver-368855-1177288212 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368855-1177288212/SATzilla2007_C /tmp/evaluation/368855-1177288212/instance-368855-1177288212.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 252400959

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1621272 kB
Buffers:         46896 kB
Cached:         310940 kB
SwapCached:       3856 kB
Active:         183900 kB
Inactive:       183664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621272 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:           14740 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            53036 kB
Committed_AS:  2225464 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66326 MiB

End job on node54 on Mon Apr 23 00:49:32 UTC 2007