Trace number 1626050

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? (exit code) 4999.26 5002.25

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2690.4
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data

10.86/11.14	c run March_dl for 5 seconds ... 
10.86/11.14	c Bin: Executing march_dl
10.86/11.14	c child exit by a signal
10.86/11.14	c march_dl returned code 137.
10.86/11.14	c run saps (UBCSAT implementation) for 2 seconds ... 
10.86/11.14	c Bin: Executing ubcsat2006
10.86/11.14	c child exited successfully
10.86/11.14	c ubcsat2006 returned code 0.
10.86/11.14	c satzilla computing base features
10.86/11.14	c satzilla doing unit-prop probe
10.86/11.14	c satzilla doing local search probe
10.86/11.14	c satzilla doing lobjois search-space size estimate
10.86/11.14	c satzilla's ranking:
10.86/11.14	c 1) march_dl: 3.632622
10.86/11.14	c 2) kcnfs: 5.185578
10.86/11.14	c 3) minisat20+P: 5.766102
10.86/11.14	c 4) kcnfs+P: 999.000000
10.86/11.14	c 5) march_dl+P: 999.000000
10.86/11.14	c 6) vallst+P: 999.000000
10.86/11.14	c 7) zchaff_rand+P: 999.000000
10.86/11.14	c 8) vallst: 999.000000
10.86/11.14	c 9) zchaff_rand: 999.000000
10.86/11.14	c 10) minisat20: 999.000000
10.86/11.14	c satzilla running march_dl ... 
4999.09/5002.16	c Bin: Executing march_dl
4999.09/5002.16	c child exit by a signal
4999.09/5002.16	c march_dl returned code 137.
4999.09/5002.16	c march_dl returned code 137.
4999.09/5002.16	c satzilla running kcnfs ... 
4999.09/5002.16	c Bin: Executing kcnfs
4999.09/5002.16	c kcnfs returned code 1.
4999.09/5002.16	c kcnfs returned code 1.
4999.09/5002.16	c satzilla running minisat20 with preprocessing ... 
4999.18/5002.24	c Preprocessing...
4999.18/5002.24	c Inital problem has 180 variables, 15300 nary clauses (0 binary clauses).
4999.18/5002.24	c Num non-binary clauses 15300, Average non-binary clause length 7.000
4999.18/5002.24	c Theory has no gaps
4999.18/5002.24	c Preprocessor runtime was 0.050 seconds.
4999.18/5002.24	c 
4999.18/5002.24	c Satisfiability of theory still undetermined.
4999.18/5002.24	c See file /tmp/qWnK47 for simplified theory.
4999.18/5002.24	c Bin: Executing minisat20
4999.18/5002.24	c minisat20 returned code 1.
4999.18/5002.24	c minisat20 returned code 1.
4999.18/5002.24	c satzilla running kcnfs with preprocessing ... 
4999.18/5002.24	c Bin: Executing kcnfs
4999.18/5002.24	c kcnfs returned code 1.
4999.18/5002.24	c kcnfs returned code 1.
4999.18/5002.24	c satzilla running march_dl with preprocessing ... 
4999.18/5002.24	c Bin: Executing march_dl
4999.18/5002.24	c march_dl returned code 1.
4999.18/5002.24	c march_dl returned code 1.
4999.18/5002.24	c satzilla running vallst with preprocessing ... 
4999.18/5002.24	c Bin: Executing vallst
4999.18/5002.24	c vallst returned code 1.
4999.18/5002.24	c vallst returned code 1.
4999.18/5002.24	c satzilla running zchaff_rand with preprocessing ... 
4999.18/5002.24	c Bin: Executing zchaff_rand
4999.18/5002.24	c zchaff_rand returned code 1.
4999.18/5002.24	c zchaff_rand returned code 1.
4999.18/5002.24	c satzilla running vallst ... 
4999.18/5002.24	c Bin: Executing vallst
4999.18/5002.24	c vallst returned code 1.
4999.18/5002.24	c vallst returned code 1.
4999.18/5002.24	c satzilla running zchaff_rand ... 
4999.18/5002.24	c Bin: Executing zchaff_rand
4999.18/5002.24	c zchaff_rand returned code 1.
4999.18/5002.24	c zchaff_rand returned code 1.
4999.18/5002.24	c satzilla running minisat20 ... 
4999.18/5002.24	c Bin: Executing minisat20
4999.18/5002.24	c minisat20 returned code 1.
4999.18/5002.24	c minisat20 returned code 1.
4999.18/5002.24	c ERROR: All Failed! 
4999.18/5002.24	c SATZILLA_TIME=4999.990000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626050-1240008924/watcher-1626050-1240008924 -o /tmp/evaluation-result-1626050-1240008924/solver-1626050-1240008924 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626050-1240008924.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): 6000 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 3/64 21630
/proc/meminfo: memFree=1273512/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) R 21628 21630 21494 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=768 CPUtime=0
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 28925701 786432 89 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21631/statm: 192 89 50 118 0 71 0

[startup+0.0848901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21630
/proc/meminfo: memFree=1273512/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=2480 CPUtime=0.07
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 1460 0 0 0 7 0 0 0 19 0 1 0 28925701 2539520 483 1992294400 134512640 134996440 4294956256 18446744073709551615 134543099 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21631/statm: 620 483 57 118 0 499 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3920

[startup+0.101893 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21630
/proc/meminfo: memFree=1273512/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=2480 CPUtime=0.09
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 2019 0 0 0 9 0 0 0 19 0 1 0 28925701 2539520 505 1992294400 134512640 134996440 4294956256 18446744073709551615 134559280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21631/statm: 620 505 65 118 0 499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301931 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21630
/proc/meminfo: memFree=1273512/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=4664 CPUtime=0.29
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 2920 0 0 0 28 1 0 0 21 0 1 0 28925701 4775936 671 1992294400 134512640 134996440 4294956256 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21631/statm: 1166 671 67 118 0 1045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6104

[startup+0.70201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21630
/proc/meminfo: memFree=1273512/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=4664 CPUtime=0.69
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 2924 0 0 0 68 1 0 0 25 0 1 0 28925701 4775936 675 1992294400 134512640 134996440 4294956256 18446744073709551615 134583360 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21631/statm: 1166 675 67 118 0 1045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6104

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21632
/proc/meminfo: memFree=1270936/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=4664 CPUtime=1.49
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 2959 0 0 0 148 1 0 0 25 0 1 0 28925701 4775936 710 1992294400 134512640 134996440 4294956256 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21631/statm: 1166 710 67 118 0 1045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6104

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21632
/proc/meminfo: memFree=1270552/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=0
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 28925701 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21630/statm: 360 110 95 260 0 84 0
[pid=21631] ppid=21630 vsize=4928 CPUtime=3.09
/proc/21631/stat : 21631 (march_dl) R 21630 21630 21494 0 -1 4194304 3036 0 0 0 308 1 0 0 25 0 1 0 28925701 5046272 787 1992294400 134512640 134996440 4294956256 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21631/statm: 1232 787 67 118 0 1111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6368

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21633
/proc/meminfo: memFree=1271576/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=1440 CPUtime=4.99
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 135 3099 0 0 0 0 498 1 16 0 1 0 28925701 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 360 111 96 260 0 84 0
[pid=21633] ppid=21630 vsize=6188 CPUtime=1.08
/proc/21633/stat : 21633 (ubcsat2006) R 21630 21630 21494 0 -1 4194304 550 0 0 0 105 3 0 0 25 0 1 0 28926213 6336512 533 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21633/statm: 1547 533 156 64 0 1128 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1268704/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=4664 CPUtime=1.54
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 2952 0 0 0 153 1 0 0 25 0 1 0 28926816 4775936 704 1992294400 134512640 134996440 4294956256 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 1166 704 67 118 0 1045 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 7828

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1251944/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=14.33
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9347 0 0 0 1407 26 0 0 25 0 1 0 28926816 21147648 4901 1992294400 134512640 134996440 4294956256 18446744073709551615 134526998 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4901 74 118 0 5042 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 23816

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1252008/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=39.9
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9348 0 0 0 3963 27 0 0 25 0 1 0 28926816 21147648 4902 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4902 74 118 0 5042 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 23816

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1251944/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=91.07
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9348 0 0 0 9080 27 0 0 25 0 1 0 28926816 21147648 4902 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4902 74 118 0 5042 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 23816

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1251944/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=151.04
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9348 0 0 0 15077 27 0 0 25 0 1 0 28926816 21147648 4902 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4902 74 118 0 5042 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 23816

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1251944/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=211
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9348 0 0 0 21073 27 0 0 25 0 1 0 28926816 21147648 4902 1992294400 134512640 134996440 4294956256 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4902 74 118 0 5042 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 23816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21634
/proc/meminfo: memFree=1251880/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=270.97
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9348 0 0 0 27070 27 0 0 25 0 1 0 28926816 21147648 4902 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4902 74 118 0 5042 0
Current children cumulated CPU time (s) 281.88
Current children cumulated vsize (KiB) 23816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21640
/proc/meminfo: memFree=1251880/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=20652 CPUtime=330.93
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 9349 0 0 0 33066 27 0 0 25 0 1 0 28926816 21147648 4903 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 5163 4903 74 118 0 5042 0

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

/proc/21634/statm: 20072 19182 74 118 0 19951 0
Current children cumulated CPU time (s) 4599.49
Current children cumulated vsize (KiB) 83452

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1194088/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80552 CPUtime=4648.55
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23669 0 0 0 464813 42 0 0 25 0 1 0 28926816 82485248 19223 1992294400 134512640 134996440 4294956256 18446744073709551615 134528310 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20138 19223 74 118 0 20017 0
Current children cumulated CPU time (s) 4659.46
Current children cumulated vsize (KiB) 83716

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193960/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80552 CPUtime=4708.52
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23694 0 0 0 470810 42 0 0 25 0 1 0 28926816 82485248 19248 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20138 19248 74 118 0 20017 0
Current children cumulated CPU time (s) 4719.43
Current children cumulated vsize (KiB) 83716

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193832/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80684 CPUtime=4768.49
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23716 0 0 0 476807 42 0 0 25 0 1 0 28926816 82620416 19270 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20171 19270 74 118 0 20050 0
Current children cumulated CPU time (s) 4779.4
Current children cumulated vsize (KiB) 83848

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193832/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80816 CPUtime=4828.46
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23736 0 0 0 482804 42 0 0 25 0 1 0 28926816 82755584 19290 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20204 19290 74 118 0 20083 0
Current children cumulated CPU time (s) 4839.37
Current children cumulated vsize (KiB) 83980

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193768/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80816 CPUtime=4888.43
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23757 0 0 0 488801 42 0 0 25 0 1 0 28926816 82755584 19311 1992294400 134512640 134996440 4294956256 18446744073709551615 134564326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20204 19311 74 118 0 20083 0
Current children cumulated CPU time (s) 4899.34
Current children cumulated vsize (KiB) 83980

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193704/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80948 CPUtime=4948.4
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23776 0 0 0 494798 42 0 0 25 0 1 0 28926816 82890752 19330 1992294400 134512640 134996440 4294956256 18446744073709551615 134551531 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20237 19330 74 118 0 20116 0
Current children cumulated CPU time (s) 4959.31
Current children cumulated vsize (KiB) 84112

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

[startup+4967.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193704/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80948 CPUtime=4953.29
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23777 0 0 0 495287 42 0 0 25 0 1 0 28926816 82890752 19331 1992294400 134512640 134996440 4294956256 18446744073709551615 134551280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20237 19331 74 118 0 20116 0
Current children cumulated CPU time (s) 4964.2
Current children cumulated vsize (KiB) 84112

[startup+4980 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193704/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80948 CPUtime=4966.09
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23779 0 0 0 496567 42 0 0 25 0 1 0 28926816 82890752 19333 1992294400 134512640 134996440 4294956256 18446744073709551615 134533052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20237 19333 74 118 0 20116 0
Current children cumulated CPU time (s) 4977
Current children cumulated vsize (KiB) 84112

[startup+4992.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193640/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=80948 CPUtime=4978.88
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23792 0 0 0 497846 42 0 0 25 0 1 0 28926816 82890752 19346 1992294400 134512640 134996440 4294956256 18446744073709551615 134527853 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20237 19346 74 118 0 20116 0
Current children cumulated CPU time (s) 4989.79
Current children cumulated vsize (KiB) 84112

[startup+4999.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193640/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=81080 CPUtime=4985.28
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23796 0 0 0 498486 42 0 0 25 0 1 0 28926816 83025920 19350 1992294400 134512640 134996440 4294956256 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20270 19350 74 118 0 20149 0
Current children cumulated CPU time (s) 4996.19
Current children cumulated vsize (KiB) 84244

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193640/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=81080 CPUtime=4986.88
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23796 0 0 0 498646 42 0 0 25 0 1 0 28926816 83025920 19350 1992294400 134512640 134996440 4294956256 18446744073709551615 134553662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20270 19350 74 118 0 20149 0
Current children cumulated CPU time (s) 4997.79
Current children cumulated vsize (KiB) 84244

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193640/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=81080 CPUtime=4987.68
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23796 0 0 0 498726 42 0 0 25 0 1 0 28926816 83025920 19350 1992294400 134512640 134996440 4294956256 18446744073709551615 134551374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20270 19350 74 118 0 20149 0
Current children cumulated CPU time (s) 4998.59
Current children cumulated vsize (KiB) 84244

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193640/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3164 CPUtime=10.91
/proc/21630/stat : 21630 (SATzilla2007_R) S 21628 21630 21494 0 -1 4194304 1623 3655 0 0 375 6 701 9 25 0 1 0 28925701 3239936 618 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21630/statm: 791 618 157 260 0 515 0
[pid=21634] ppid=21630 vsize=81080 CPUtime=4988.08
/proc/21634/stat : 21634 (march_dl) R 21630 21630 21494 0 -1 4194304 23796 0 0 0 498766 42 0 0 25 0 1 0 28926816 83025920 19350 1992294400 134512640 134996440 4294956256 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21634/statm: 20270 19350 74 118 0 20149 0
Current children cumulated CPU time (s) 4998.99
Current children cumulated vsize (KiB) 84244

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21648
/proc/meminfo: memFree=1193640/2055920 swapFree=4192956/4192956
[pid=21630] ppid=21628 vsize=3828 CPUtime=4999.18
/proc/21630/stat : 21630 (SATzilla2007_R) R 21628 21630 21494 0 -1 4194304 1947 27451 0 0 378 6 499482 52 19 0 1 0 28925701 3919872 767 1992294400 134512640 135579813 4294956224 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/21630/statm: 957 768 157 260 0 681 0
Current children cumulated CPU time (s) 4999.18
Current children cumulated vsize (KiB) 3828

Child status: 17
Real time (s): 5002.25
CPU time (s): 4999.26
CPU user time (s): 4998.66
CPU system time (s): 0.597909
CPU usage (%): 99.9401
Max. virtual memory (cumulated for all children) (KiB): 84244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.66
system time used= 0.597909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29947
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= 12
involuntary context switches= 15197

runsolver used 4.28535 second user time and 14.2258 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-18 00:55:24
IDJOB=1626050
IDBENCH=70260
IDSOLVER=581
FILE ID=node28/1626050-1240008924
PBS_JOBID= 9157347
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626050-1240008924/watcher-1626050-1240008924 -o /tmp/evaluation-result-1626050-1240008924/solver-1626050-1240008924 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626050-1240008924.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=895139207

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1274064 kB
Buffers:         75576 kB
Cached:         630332 kB
SwapCached:          0 kB
Active:         245660 kB
Inactive:       475020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274064 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8792 kB
Writeback:           0 kB
Mapped:          24496 kB
Slab:            47056 kB
Committed_AS:   188960 kB
PageTables:       1420 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= 66236 MiB
End job on node28 at 2009-04-18 02:18:46