Trace number 303101

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? 1199.85 1200.19

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
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 (download as text)

10.83/10.94	c run March_dl for 5 seconds ... 
10.83/10.94	c Bin: Executing march_dl
10.83/10.94	c child exit by a signal
10.83/10.94	c march_dl returned code 137.
10.83/10.94	c run saps (UBCSAT implementation) for 2 seconds ... 
10.83/10.94	c Bin: Executing ubcsat2006
10.83/10.94	c child exited successfully
10.83/10.94	c ubcsat2006 returned code 0.
10.83/10.94	c satzilla computing base features
10.83/10.94	c satzilla doing unit-prop probe
10.83/10.94	c satzilla doing local search probe
10.83/10.94	c satzilla doing lobjois search-space size estimate
10.83/10.94	c satzilla's ranking:
10.83/10.94	c 1) march_dl: 3.527115
10.83/10.94	c 2) kcnfs: 5.179356
10.83/10.94	c 3) minisat20+P: 5.906200
10.83/10.94	c 4) kcnfs+P: 999.000000
10.83/10.94	c 5) march_dl+P: 999.000000
10.83/10.94	c 6) vallst+P: 999.000000
10.83/10.94	c 7) zchaff_rand+P: 999.000000
10.83/10.94	c 8) vallst: 999.000000
10.83/10.94	c 9) zchaff_rand: 999.000000
10.83/10.94	c 10) minisat20: 999.000000
10.83/10.94	c satzilla running march_dl ... 
1199.67/1200.10	c Bin: Executing march_dl
1199.67/1200.10	c child exit by a signal
1199.67/1200.10	c march_dl returned code 137.
1199.67/1200.10	c march_dl returned code 137.
1199.67/1200.10	c satzilla running kcnfs ... 
1199.67/1200.10	c Bin: Executing kcnfs
1199.67/1200.10	c kcnfs returned code 1.
1199.67/1200.10	c kcnfs returned code 1.
1199.67/1200.10	c satzilla running minisat20 with preprocessing ... 
1199.78/1200.18	c Preprocessing...
1199.78/1200.18	c Inital problem has 180 variables, 15300 nary clauses (0 binary clauses).
1199.78/1200.18	c Num non-binary clauses 15300, Average non-binary clause length 7.000
1199.78/1200.18	c Theory has no gaps
1199.78/1200.18	c Preprocessor runtime was 0.050 seconds.
1199.78/1200.18	c 
1199.78/1200.18	c Satisfiability of theory still undetermined.
1199.78/1200.18	c See file /tmp/mgJK2W for simplified theory.
1199.78/1200.18	c Bin: Executing minisat20
1199.78/1200.18	c minisat20 returned code 1.
1199.78/1200.18	c minisat20 returned code 1.
1199.78/1200.18	c Satzilla Timed out!
1199.78/1200.18	s UNKNOWN
1199.78/1200.18	c SATZILLA_TIME=1200.020000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-303101-1172027258 -o ROOT/results/node75/solver-303101-1172027258 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303101-1172027258/SATzilla2007_R /tmp/evaluation/303101-1172027258/instance-303101-1172027258.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 10434
/proc/meminfo: memFree=1462376/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=1440 CPUtime=0
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 222691627 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 360 110 95 260 0 84 0
[pid=10435] ppid=10434 vsize=768 CPUtime=0
/proc/10435/stat : 10435 (march_dl) R 10434 10434 10359 0 -1 4194304 93 0 0 0 0 0 0 0 20 0 1 0 222691627 786432 89 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10435/statm: 192 89 50 118 0 71 0

[startup+0.106757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10434
/proc/meminfo: memFree=1462376/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=1440 CPUtime=0
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 222691627 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 360 110 95 260 0 84 0
[pid=10435] ppid=10434 vsize=2528 CPUtime=0.1
/proc/10435/stat : 10435 (march_dl) R 10434 10434 10359 0 -1 4194304 2207 0 0 0 10 0 0 0 21 0 1 0 222691627 2588672 504 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10435/statm: 632 504 65 118 0 511 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3968

[startup+0.514805 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10434
/proc/meminfo: memFree=1462376/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=1440 CPUtime=0
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 222691627 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 360 110 95 260 0 84 0
[pid=10435] ppid=10434 vsize=4664 CPUtime=0.5
/proc/10435/stat : 10435 (march_dl) R 10434 10434 10359 0 -1 4194304 2930 0 0 0 50 0 0 0 25 0 1 0 222691627 4775936 673 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10435/statm: 1166 673 67 118 0 1045 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6104

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10436
/proc/meminfo: memFree=1459736/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=1440 CPUtime=0
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 222691627 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 360 110 95 260 0 84 0
[pid=10435] ppid=10434 vsize=4664 CPUtime=1.32
/proc/10435/stat : 10435 (march_dl) R 10434 10434 10359 0 -1 4194304 2962 0 0 0 132 0 0 0 25 0 1 0 222691627 4775936 705 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10435/statm: 1166 705 67 118 0 1045 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6104

[startup+2.97109 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 10436
/proc/meminfo: memFree=1459160/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=1440 CPUtime=0
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 222691627 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 360 110 95 260 0 84 0
[pid=10435] ppid=10434 vsize=4928 CPUtime=2.96
/proc/10435/stat : 10435 (march_dl) R 10434 10434 10359 0 -1 4194304 3026 0 0 0 295 1 0 0 25 0 1 0 222691627 5046272 769 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10435/statm: 1232 769 67 118 0 1111 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6368

[startup+6.24748 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 10437
/proc/meminfo: memFree=1460512/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=1440 CPUtime=4.99
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 135 3098 0 0 0 0 498 1 19 0 1 0 222691627 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10434/statm: 360 111 96 260 0 84 0
[pid=10437] ppid=10434 vsize=6188 CPUtime=1.24
/proc/10437/stat : 10437 (ubcsat2006) R 10434 10434 10359 0 -1 4194304 550 0 0 0 121 3 0 0 25 0 1 0 222692127 6336512 533 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10437/statm: 1547 533 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7092 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 10438
/proc/meminfo: memFree=1457640/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=4796 CPUtime=1.76
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 2981 0 0 0 175 1 0 0 25 0 1 0 222692721 4911104 724 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 1199 724 67 118 0 1078 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7976

[startup+25.5238 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=14.56
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9314 0 0 0 1429 27 0 0 25 0 1 0 222692721 21045248 4878 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532827 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4878 74 118 0 5017 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23732

[startup+51.1478 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=40.17
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9315 0 0 0 3990 27 0 0 25 0 1 0 222692721 21045248 4879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4879 74 118 0 5017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23732

[startup+102.393 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=91.4
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9315 0 0 0 9113 27 0 0 25 0 1 0 222692721 21045248 4879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4879 74 118 0 5017 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23732

[startup+162.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=151.45
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9315 0 0 0 15118 27 0 0 25 0 1 0 222692721 21045248 4879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4879 74 118 0 5017 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 23732

[startup+222.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=211.49
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9315 0 0 0 21122 27 0 0 25 0 1 0 222692721 21045248 4879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4879 74 118 0 5017 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 23732

[startup+282.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=271.53
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9315 0 0 0 27126 27 0 0 25 0 1 0 222692721 21045248 4879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4879 74 118 0 5017 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 23732

[startup+342.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1440808/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=20552 CPUtime=331.57
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 9315 0 0 0 33130 27 0 0 25 0 1 0 222692721 21045248 4879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 5138 4879 74 118 0 5017 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 23732

[startup+402.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1433192/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=32232 CPUtime=391.62
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 11470 0 0 0 39134 28 0 0 25 0 1 0 222692721 33005568 7034 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 8058 7034 74 118 0 7937 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 35412

[startup+462.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1412072/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=51960 CPUtime=451.66
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 16510 0 0 0 45134 32 0 0 25 0 1 0 222692721 53207040 12074 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 12990 12074 74 118 0 12869 0
Current children cumulated CPU time (s) 462.57

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

/proc/10438/statm: 15459 14533 74 118 0 15338 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 65016

[startup+763.033 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1401064/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=62892 CPUtime=751.87
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 19240 0 0 0 75151 36 0 0 25 0 1 0 222692721 64401408 14804 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 15723 14804 74 118 0 15602 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 66072

[startup+823.092 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1400360/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=63552 CPUtime=811.91
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 19423 0 0 0 81155 36 0 0 25 0 1 0 222692721 65077248 14987 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551666 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 15888 14987 74 118 0 15767 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 66732

[startup+883.149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1399720/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=64212 CPUtime=871.95
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 19591 0 0 0 87159 36 0 0 25 0 1 0 222692721 65753088 15155 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16053 15155 74 118 0 15932 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 67392

[startup+943.204 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1398824/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=65140 CPUtime=931.99
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 19814 0 0 0 93163 36 0 0 25 0 1 0 222692721 66703360 15378 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16285 15378 74 118 0 16164 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 68320

[startup+1003.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1398376/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=65668 CPUtime=992.04
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 19952 0 0 0 99167 37 0 0 25 0 1 0 222692721 67244032 15516 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16417 15516 74 118 0 16296 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 68848

[startup+1063.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1397608/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=66460 CPUtime=1052.08
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20145 0 0 0 105171 37 0 0 25 0 1 0 222692721 68055040 15709 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16615 15709 74 118 0 16494 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 69640

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396904/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67120 CPUtime=1112.12
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20302 0 0 0 111175 37 0 0 25 0 1 0 222692721 68730880 15866 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16780 15866 74 118 0 16659 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 70300

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396456/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67516 CPUtime=1172.16
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20412 0 0 0 117179 37 0 0 25 0 1 0 222692721 69136384 15976 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16879 15976 74 118 0 16758 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 70696

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

[startup+1193.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396392/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67516 CPUtime=1182.5
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20422 0 0 0 118213 37 0 0 25 0 1 0 222692721 69136384 15986 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16879 15986 74 118 0 16758 0
Current children cumulated CPU time (s) 1193.41
Current children cumulated vsize (KiB) 70696

[startup+1197.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396392/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67516 CPUtime=1185.79
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20428 0 0 0 118542 37 0 0 25 0 1 0 222692721 69136384 15992 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16879 15992 74 118 0 16758 0
Current children cumulated CPU time (s) 1196.7
Current children cumulated vsize (KiB) 70696

[startup+1198.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396392/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67516 CPUtime=1187.43
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20431 0 0 0 118706 37 0 0 25 0 1 0 222692721 69136384 15995 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16879 15995 74 118 0 16758 0
Current children cumulated CPU time (s) 1198.34
Current children cumulated vsize (KiB) 70696

[startup+1199.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396392/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67516 CPUtime=1188.25
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20431 0 0 0 118788 37 0 0 25 0 1 0 222692721 69136384 15995 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16879 15995 74 118 0 16758 0
Current children cumulated CPU time (s) 1199.16
Current children cumulated vsize (KiB) 70696

[startup+1199.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396392/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=3180 CPUtime=10.91
/proc/10434/stat : 10434 (SATzilla2007_R) S 10432 10434 10359 0 -1 4194304 1630 3654 0 0 376 7 701 7 25 0 1 0 222691627 3256320 624 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10434/statm: 795 624 157 260 0 519 0
[pid=10438] ppid=10434 vsize=67516 CPUtime=1188.66
/proc/10438/stat : 10438 (march_dl) R 10434 10434 10359 0 -1 4194304 20431 0 0 0 118829 37 0 0 25 0 1 0 222692721 69136384 15995 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10438/statm: 16879 15995 74 118 0 16758 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 70696

[startup+1200.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10438
/proc/meminfo: memFree=1396392/2055920 swapFree=4183228/4192956
[pid=10434] ppid=10432 vsize=5864 CPUtime=1199.78
/proc/10434/stat : 10434 (SATzilla2007_R) R 10432 10434 10359 0 -1 4194304 2445 24085 0 0 380 7 119545 46 19 0 1 0 222691627 6004736 1254 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134578526 0 0 4096 0 0 0 0 17 0 0 0
/proc/10434/statm: 1466 1254 159 260 0 1190 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 5864

Child status: 1
Real time (s): 1200.19
CPU time (s): 1199.85
CPU user time (s): 1199.3
CPU system time (s): 0.546916
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 70696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.546916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26590
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1198

runsolver used 0.879866 second user time and 2.37964 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 03:07:38 UTC 2007

IDJOB= 303101
IDBENCH= 20099
IDSOLVER= 134
FILE ID= node75/303101-1172027258

PBS_JOBID= 3892697

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/303101-1172027258/SATzilla2007_R /tmp/evaluation/303101-1172027258/instance-303101-1172027258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-303101-1172027258 -o ROOT/results/node75/solver-303101-1172027258 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303101-1172027258/SATzilla2007_R /tmp/evaluation/303101-1172027258/instance-303101-1172027258.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 994600610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1462784 kB
Buffers:         29760 kB
Cached:         480756 kB
SwapCached:       3700 kB
Active:          86952 kB
Inactive:       432836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462784 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            8940 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            59244 kB
Committed_AS:   661944 kB
PageTables:       1432 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= 66554 MiB

End job on node75 on Wed Feb 21 03:27:38 UTC 2007