Trace number 336790

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? (TO) 1200.12 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

25.56/25.66	c run March_dl for 5 seconds ... 
25.56/25.66	c Bin: Executing march_dl
25.56/25.66	c child exit by a signal
25.56/25.66	c march_dl returned code 137.
25.56/25.66	c run saps (UBCSAT implementation) for 2 seconds ... 
25.56/25.66	c Bin: Executing ubcsat2006
25.56/25.66	c child exited successfully
25.56/25.66	c ubcsat2006 returned code 0.
25.56/25.66	c satzilla computing base features
25.56/25.66	c satzilla doing unit-prop probe
25.56/25.66	c satzilla doing local search probe
25.56/25.66	c satzilla doing lobjois search-space size estimate
25.56/25.66	c satzilla's ranking:
25.56/25.66	c 1) march_dl: -18931.824957
25.56/25.66	c 2) minisat20+P: 307.495742
25.56/25.66	c 3) kcnfs+P: 999.000000
25.56/25.66	c 4) march_dl+P: 999.000000
25.56/25.66	c 5) vallst+P: 999.000000
25.56/25.66	c 6) zchaff_rand+P: 999.000000
25.56/25.66	c 7) vallst: 999.000000
25.56/25.66	c 8) zchaff_rand: 999.000000
25.56/25.66	c 9) minisat20: 999.000000
25.56/25.66	c 10) kcnfs: 1001.880794
25.56/25.66	c satzilla running march_dl ... 
1199.38/1199.98	c Bin: Executing march_dl
1199.38/1199.98	c child exit by a signal
1199.38/1199.98	c march_dl returned code 137.
1199.38/1199.98	c march_dl returned code 137.
1199.38/1199.98	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-336790-1173653814 -o ROOT/results/node2/solver-336790-1173653814 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336790-1173653814/SATzilla2007_R /tmp/evaluation/336790-1173653814/instance-336790-1173653814.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11495
/proc/meminfo: memFree=1418480/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) R 11493 11495 10322 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=4548 CPUtime=0
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 555 0 0 0 0 0 0 0 18 0 1 0 385336556 4657152 550 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 1137 554 49 118 0 1016 0

[startup+0.0991261 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11495
/proc/meminfo: memFree=1418480/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=7244 CPUtime=0.09
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 1424 0 0 0 8 1 0 0 19 0 1 0 385336556 7417856 1419 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 1811 1419 50 118 0 1690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8684

[startup+0.102126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11495
/proc/meminfo: memFree=1418480/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=7376 CPUtime=0.09
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 1434 0 0 0 8 1 0 0 19 0 1 0 385336556 7553024 1429 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 1844 1429 50 118 0 1723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8816

[startup+0.302146 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11495
/proc/meminfo: memFree=1418480/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=9752 CPUtime=0.29
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 2156 0 0 0 28 1 0 0 21 0 1 0 385336556 9986048 2151 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 2438 2151 50 118 0 2317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11192

[startup+0.702187 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11495
/proc/meminfo: memFree=1418480/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=28296 CPUtime=0.69
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 5675 0 0 0 67 2 0 0 25 0 1 0 385336556 28975104 5668 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 7074 5668 52 118 0 6953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29736

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11497
/proc/meminfo: memFree=1397088/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=34188 CPUtime=1.49
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 8388 0 0 0 145 4 0 0 25 0 1 0 385336556 35008512 7207 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542897 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 8547 7207 55 118 0 8426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35628

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11497
/proc/meminfo: memFree=1395616/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=0
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 385336556 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 110 95 260 0 84 0
[pid=11496] ppid=11495 vsize=29460 CPUtime=3.08
/proc/11496/stat : 11496 (march_dl) R 11495 11495 10322 0 -1 4194304 11944 0 0 0 302 6 0 0 25 0 1 0 385336556 30167040 6015 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11496/statm: 7365 6015 55 118 0 7244 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30900

[startup+6.30177 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11498
/proc/meminfo: memFree=1413088/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=1440 CPUtime=4.99
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 135 17688 0 0 0 0 490 9 16 0 1 0 385336556 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11495/statm: 360 111 96 260 0 84 0
[pid=11498] ppid=11495 vsize=31504 CPUtime=1.27
/proc/11498/stat : 11498 (ubcsat2006) R 11495 11495 10322 0 -1 4194304 5559 0 0 0 125 2 0 0 25 0 1 0 385337057 32260096 5542 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11498/statm: 7876 5542 156 64 0 7457 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32944

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11498
/proc/meminfo: memFree=1385832/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=34600 CPUtime=12.66
/proc/11495/stat : 11495 (SATzilla2007_R) R 11493 11495 10322 0 -1 4194304 8278 23253 0 0 489 5 759 13 25 0 1 0 385336556 35430400 8247 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/11495/statm: 8650 8247 121 260 0 8374 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34600

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11498
/proc/meminfo: memFree=1396456/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.46
/proc/11495/stat : 11495 (SATzilla2007_R) R 11493 11495 10322 0 -1 4194304 20687 23253 0 0 1760 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134526987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23420

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11499
/proc/meminfo: memFree=1340896/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=62400 CPUtime=25.41
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 27484 0 0 0 2530 11 0 0 25 0 1 0 385339123 63897600 13918 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 15600 13918 71 118 0 15479 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 85820

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11499
/proc/meminfo: memFree=1340768/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=62400 CPUtime=76.59
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 27511 0 0 0 7648 11 0 0 25 0 1 0 385339123 63897600 13945 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 15600 13945 71 118 0 15479 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 85820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11499
/proc/meminfo: memFree=1340576/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=62400 CPUtime=136.56
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 27541 0 0 0 13645 11 0 0 25 0 1 0 385339123 63897600 13975 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 15600 13975 71 118 0 15479 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 85820

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11499
/proc/meminfo: memFree=1340512/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=62400 CPUtime=196.55
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 27568 0 0 0 19643 12 0 0 25 0 1 0 385339123 63897600 14002 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583568 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 15600 14002 71 118 0 15479 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 85820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 11615
/proc/meminfo: memFree=1339104/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=62400 CPUtime=256.46
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 27593 0 0 0 25633 13 0 0 25 0 1 0 385339123 63897600 14027 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 15600 14027 71 118 0 15479 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 85820

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1278432/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=132096 CPUtime=316.4
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 63681 0 0 0 31168 472 0 0 25 0 1 0 385339123 135266304 29446 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 33024 29446 75 118 0 32903 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 155516

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1250016/2055920 swapFree=4153164/4192956

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

[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=186676 CPUtime=436.37
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75038 0 0 0 43158 479 0 0 25 0 1 0 385339123 191156224 40803 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 46669 40803 75 118 0 46548 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 210096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1231392/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=188260 CPUtime=496.35
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75447 0 0 0 49156 479 0 0 25 0 1 0 385339123 192778240 41212 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47065 41212 75 118 0 46944 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 211680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1230944/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=188788 CPUtime=556.33
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75597 0 0 0 55153 480 0 0 25 0 1 0 385339123 193318912 41362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47197 41362 75 118 0 47076 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 212208

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1230688/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189048 CPUtime=616.32
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75649 0 0 0 61152 480 0 0 25 0 1 0 385339123 193585152 41414 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587377 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47262 41414 75 118 0 47141 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 212468

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1230496/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189180 CPUtime=676.3
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75695 0 0 0 67149 481 0 0 25 0 1 0 385339123 193720320 41460 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47295 41460 75 118 0 47174 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 212600

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1230176/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189572 CPUtime=736.29
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75766 0 0 0 73147 482 0 0 25 0 1 0 385339123 194121728 41531 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134566971 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47393 41531 75 118 0 47272 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 212992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1230048/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189572 CPUtime=796.26
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75779 0 0 0 79144 482 0 0 25 0 1 0 385339123 194121728 41544 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551836 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47393 41544 75 118 0 47272 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 212992

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1229920/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189700 CPUtime=856.25
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75803 0 0 0 85142 483 0 0 25 0 1 0 385339123 194252800 41568 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47425 41568 75 118 0 47304 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 213120

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1229856/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189700 CPUtime=916.23
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75824 0 0 0 91140 483 0 0 25 0 1 0 385339123 194252800 41589 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47425 41589 75 118 0 47304 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 213120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1229664/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=189964 CPUtime=976.22
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75869 0 0 0 97138 484 0 0 25 0 1 0 385339123 194523136 41634 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47491 41634 75 118 0 47370 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 213384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1229216/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=190364 CPUtime=1036.2
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 75981 0 0 0 103135 485 0 0 25 0 1 0 385339123 194932736 41746 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527462 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47591 41746 75 118 0 47470 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 213784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1228960/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=190624 CPUtime=1096.18
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 76045 0 0 0 109133 485 0 0 25 0 1 0 385339123 195198976 41810 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47656 41810 75 118 0 47535 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 214044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11697
/proc/meminfo: memFree=1228704/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=23420 CPUtime=25.62
/proc/11495/stat : 11495 (SATzilla2007_R) S 11493 11495 10322 0 -1 4194304 20690 23253 0 0 1776 14 759 13 25 0 1 0 385336556 23982080 5612 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11495/statm: 5855 5612 156 260 0 5579 0
[pid=11499] ppid=11495 vsize=190884 CPUtime=1156.17
/proc/11499/stat : 11499 (march_dl) R 11495 11495 10322 0 -1 4194304 76103 0 0 0 115131 486 0 0 25 0 1 0 385339123 195465216 41868 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11499/statm: 47721 41868 75 118 0 47600 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 214304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11697
/proc/meminfo: memFree=1382248/2055920 swapFree=4153164/4192956
[pid=11495] ppid=11493 vsize=37676 CPUtime=1200.1
/proc/11495/stat : 11495 (SATzilla2007_R) R 11493 11495 10322 0 -1 4194304 26572 99363 0 0 1836 17 117655 502 23 0 1 0 385336556 38580224 9177 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134587553 0 0 4096 0 0 0 0 17 1 0 0
/proc/11495/statm: 9419 9177 156 260 0 9143 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 37676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.12
CPU user time (s): 1194.92
CPU system time (s): 5.19921
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 214304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.92
system time used= 5.19921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125935
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= 27
involuntary context switches= 25588

runsolver used 1.17382 second user time and 3.20451 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 22:56:56 UTC 2007

IDJOB= 336790
IDBENCH= 24683
IDSOLVER= 134
FILE ID= node2/336790-1173653814

PBS_JOBID= 4101383

Free space on /tmp= 66522 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336790-1173653814/SATzilla2007_R /tmp/evaluation/336790-1173653814/instance-336790-1173653814.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-336790-1173653814 -o ROOT/results/node2/solver-336790-1173653814 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336790-1173653814/SATzilla2007_R /tmp/evaluation/336790-1173653814/instance-336790-1173653814.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 971085684

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1418888 kB
Buffers:         48748 kB
Cached:         503604 kB
SwapCached:       2528 kB
Active:         390496 kB
Inactive:       185216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418888 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           16640 kB
Writeback:           0 kB
Mapped:          30692 kB
Slab:            46820 kB
Committed_AS:  1705524 kB
PageTables:       1816 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= 66522 MiB

End job on node2 on Sun Mar 11 23:16:59 UTC 2007