Trace number 422714

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? 4999.61 5001.14

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.88/11.97	c run March_dl for 5 seconds ... 
11.88/11.97	c Bin: Executing march_dl
11.88/11.97	c child exit by a signal
11.88/11.97	c march_dl returned code 137.
11.88/11.97	c run saps (UBCSAT implementation) for 2 seconds ... 
11.88/11.97	c Bin: Executing ubcsat2006
11.88/11.97	c child exited successfully
11.88/11.97	c ubcsat2006 returned code 0.
11.88/11.97	c satzilla computing base features
11.88/11.97	c satzilla doing unit-prop probe
11.88/11.97	c satzilla doing local search probe
11.88/11.97	c satzilla doing lobjois search-space size estimate
11.88/11.97	c satzilla's ranking:
11.88/11.97	c 1) march_dl: -862.183526
11.88/11.97	c 2) kcnfs: -463.865353
11.88/11.97	c 3) minisat20+P: 202.137411
11.88/11.97	c 4) kcnfs+P: 999.000000
11.88/11.97	c 5) march_dl+P: 999.000000
11.88/11.97	c 6) vallst+P: 999.000000
11.88/11.97	c 7) zchaff_rand+P: 999.000000
11.88/11.97	c 8) vallst: 999.000000
11.88/11.97	c 9) zchaff_rand: 999.000000
11.88/11.97	c 10) minisat20: 999.000000
11.88/11.97	c satzilla running march_dl ... 
4999.15/5000.74	c Bin: Executing march_dl
4999.15/5000.74	c child exit by a signal
4999.15/5000.74	c march_dl returned code 137.
4999.15/5000.74	c march_dl returned code 137.
4999.15/5000.74	c satzilla running kcnfs ... 
4999.15/5000.74	c Bin: Executing kcnfs
4999.15/5000.74	c kcnfs returned code 1.
4999.15/5000.74	c kcnfs returned code 1.
4999.15/5000.74	c satzilla running minisat20 with preprocessing ... 
4999.56/5001.13	c Preprocessing...
4999.56/5001.13	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.56/5001.13	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.56/5001.13	c Theory has no gaps
4999.56/5001.13	c Preprocessor runtime was 0.290 seconds.
4999.56/5001.13	c 
4999.56/5001.13	c Satisfiability of theory still undetermined.
4999.56/5001.13	c See file /tmp/qCu6vI for simplified theory.
4999.56/5001.13	c Bin: Executing minisat20
4999.56/5001.13	c minisat20 returned code 1.
4999.56/5001.13	c minisat20 returned code 1.
4999.56/5001.13	c Satzilla Timed out!
4999.56/5001.13	s UNKNOWN
4999.56/5001.13	c SATZILLA_TIME=5000.340000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-422714-1177579599 -o ROOT/results/node17/solver-422714-1177579599 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422714-1177579599/SATzilla2007_R /tmp/evaluation/422714-1177579599/instance-422714-1177579599.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.56 0.89 0.93 3/77 4649
/proc/meminfo: memFree=1653856/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=2100 CPUtime=0
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 367 0 0 0 0 0 0 0 19 0 1 0 205877452 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 525 362 50 118 0 404 0

[startup+0.0501119 s]
/proc/loadavg: 0.56 0.89 0.93 3/77 4649
/proc/meminfo: memFree=1653856/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=2628 CPUtime=0.04
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 519 0 0 0 4 0 0 0 19 0 1 0 205877452 2691072 514 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 657 514 50 118 0 536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4068

[startup+0.102116 s]
/proc/loadavg: 0.56 0.89 0.93 3/77 4649
/proc/meminfo: memFree=1653856/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=4788 CPUtime=0.09
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 756 0 0 0 9 0 0 0 19 0 1 0 205877452 4902912 750 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134516536 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 1197 753 50 118 0 1076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6228

[startup+0.302137 s]
/proc/loadavg: 0.56 0.89 0.93 3/77 4649
/proc/meminfo: memFree=1653856/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=5692 CPUtime=0.29
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 3077 0 0 0 28 1 0 0 21 0 1 0 205877452 5828608 1034 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134653979 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 1423 1034 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701179 s]
/proc/loadavg: 0.56 0.89 0.93 3/77 4649
/proc/meminfo: memFree=1653856/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=7816 CPUtime=0.69
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 7493 0 0 0 66 3 0 0 25 0 1 0 205877452 8003584 1624 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 1954 1624 57 118 0 1833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9256

[startup+1.50126 s]
/proc/loadavg: 0.56 0.89 0.93 2/79 4651
/proc/meminfo: memFree=1645464/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=19044 CPUtime=1.49
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 13997 0 0 0 125 24 0 0 25 0 1 0 205877452 19501056 4258 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 4761 4258 72 118 0 4640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20484

[startup+3.10143 s]
/proc/loadavg: 0.56 0.89 0.93 2/79 4651
/proc/meminfo: memFree=1639128/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=0
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205877452 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 110 95 260 0 84 0
[pid=4650] ppid=4649 vsize=17704 CPUtime=3.09
/proc/4650/stat : 4650 (march_dl) R 4649 4649 4595 0 -1 4194304 15493 0 0 0 267 42 0 0 25 0 1 0 205877452 18128896 4004 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134553316 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4650/statm: 4426 4004 74 118 0 4305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19144

[startup+6.30177 s]
/proc/loadavg: 0.59 0.89 0.93 2/79 4652
/proc/meminfo: memFree=1648920/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=1440 CPUtime=4.99
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 133 15498 0 0 0 0 457 42 16 0 1 0 205877452 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 360 111 96 260 0 84 0
[pid=4652] ppid=4649 vsize=10288 CPUtime=1.28
/proc/4652/stat : 4652 (ubcsat2006) R 4649 4649 4595 0 -1 4194304 1314 0 0 0 126 2 0 0 25 0 1 0 205877953 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4652/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7014 s]
/proc/loadavg: 0.62 0.89 0.93 2/79 4653
/proc/meminfo: memFree=1647448/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=7816 CPUtime=0.71
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 7493 0 0 0 68 3 0 0 23 0 1 0 205878650 8003584 1624 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543050 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 1954 1624 57 118 0 1833 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13944

[startup+25.5028 s]
/proc/loadavg: 0.71 0.90 0.93 2/79 4653
/proc/meminfo: memFree=1631200/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=20460 CPUtime=13.51
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 15985 0 0 0 1309 42 0 0 25 0 1 0 205878650 20951040 4496 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5115 4496 74 118 0 4994 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26588

[startup+51.1025 s]
/proc/loadavg: 0.81 0.90 0.93 2/79 4653
/proc/meminfo: memFree=1630496/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=21112 CPUtime=39.09
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 16158 0 0 0 3867 42 0 0 25 0 1 0 205878650 21618688 4669 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5278 4669 74 118 0 5157 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27240

[startup+102.306 s]
/proc/loadavg: 0.91 0.92 0.93 2/79 4653
/proc/meminfo: memFree=1629920/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=21768 CPUtime=90.28
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 16311 0 0 0 8985 43 0 0 25 0 1 0 205878650 22290432 4822 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5442 4822 74 118 0 5321 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27896

[startup+162.302 s]
/proc/loadavg: 0.97 0.93 0.93 2/79 4653
/proc/meminfo: memFree=1629536/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=22024 CPUtime=150.26
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 16397 0 0 0 14983 43 0 0 25 0 1 0 205878650 22552576 4908 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551643 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5506 4908 74 118 0 5385 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28152

[startup+222.303 s]
/proc/loadavg: 0.99 0.94 0.93 2/79 4653
/proc/meminfo: memFree=1629280/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=22400 CPUtime=210.24
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 16463 0 0 0 20980 44 0 0 25 0 1 0 205878650 22937600 4974 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5600 4974 74 118 0 5479 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28528

[startup+282.303 s]
/proc/loadavg: 0.99 0.95 0.93 2/79 4653
/proc/meminfo: memFree=1629088/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=22520 CPUtime=270.23
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 16514 0 0 0 26978 45 0 0 25 0 1 0 205878650 23060480 5025 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5630 5025 74 118 0 5509 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28648

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.93 2/79 4653
/proc/meminfo: memFree=1628960/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=22652 CPUtime=330.21
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 16554 0 0 0 32976 45 0 0 25 0 1 0 205878650 23195648 5065 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 5663 5065 74 118 0 5542 0

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

/proc/4653/statm: 6280 5678 74 118 0 6159 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 31248

[startup+4662.3 s]
/proc/loadavg: 1.10 1.07 0.99 2/79 4855
/proc/meminfo: memFree=1626336/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25120 CPUtime=4648.89
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17170 0 0 0 464811 78 0 0 25 0 1 0 205878650 25722880 5681 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6280 5681 74 118 0 6159 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 31248

[startup+4722.31 s]
/proc/loadavg: 1.07 1.07 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25120 CPUtime=4708.88
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17174 0 0 0 470810 78 0 0 25 0 1 0 205878650 25722880 5685 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6280 5685 74 118 0 6159 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 31248

[startup+4782.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/79 4855
/proc/meminfo: memFree=1626208/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25120 CPUtime=4768.85
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17177 0 0 0 476807 78 0 0 25 0 1 0 205878650 25722880 5688 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6280 5688 74 118 0 6159 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 31248

[startup+4842.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 4855
/proc/meminfo: memFree=1626208/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4828.84
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17180 0 0 0 482805 79 0 0 25 0 1 0 205878650 25845760 5691 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5691 74 118 0 6189 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 31368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4888.82
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17182 0 0 0 488803 79 0 0 25 0 1 0 205878650 25845760 5693 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5693 74 118 0 6189 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 31368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4948.81
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17186 0 0 0 494801 80 0 0 25 0 1 0 205878650 25845760 5697 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5697 74 118 0 6189 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 31368

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4952.81
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17186 0 0 0 495201 80 0 0 25 0 1 0 205878650 25845760 5697 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5697 74 118 0 6189 0
Current children cumulated CPU time (s) 4964.76
Current children cumulated vsize (KiB) 31368

[startup+4979.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4965.6
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17186 0 0 0 496480 80 0 0 25 0 1 0 205878650 25845760 5697 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5697 74 118 0 6189 0
Current children cumulated CPU time (s) 4977.55
Current children cumulated vsize (KiB) 31368

[startup+4991.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4978.4
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17188 0 0 0 497760 80 0 0 25 0 1 0 205878650 25845760 5699 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5699 74 118 0 6189 0
Current children cumulated CPU time (s) 4990.35
Current children cumulated vsize (KiB) 31368

[startup+4995.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4981.6
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17188 0 0 0 498080 80 0 0 25 0 1 0 205878650 25845760 5699 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5699 74 118 0 6189 0
Current children cumulated CPU time (s) 4993.55
Current children cumulated vsize (KiB) 31368

[startup+4998.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4984.8
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17188 0 0 0 498400 80 0 0 25 0 1 0 205878650 25845760 5699 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5699 74 118 0 6189 0
Current children cumulated CPU time (s) 4996.75
Current children cumulated vsize (KiB) 31368

[startup+4999.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4986.4
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17188 0 0 0 498560 80 0 0 25 0 1 0 205878650 25845760 5699 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5699 74 118 0 6189 0
Current children cumulated CPU time (s) 4998.35
Current children cumulated vsize (KiB) 31368

[startup+5000.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=6128 CPUtime=11.95
/proc/4649/stat : 4649 (SATzilla2007_R) S 4647 4649 4595 0 -1 4194304 4644 16819 0 0 476 4 666 49 25 0 1 0 205877452 6275072 1338 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4649/statm: 1532 1338 157 260 0 1256 0
[pid=4653] ppid=4649 vsize=25240 CPUtime=4987.2
/proc/4653/stat : 4653 (march_dl) R 4649 4649 4595 0 -1 4194304 17188 0 0 0 498640 80 0 0 25 0 1 0 205878650 25845760 5699 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4653/statm: 6310 5699 74 118 0 6189 0
Current children cumulated CPU time (s) 4999.15
Current children cumulated vsize (KiB) 31368

[startup+5001.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4855
/proc/meminfo: memFree=1626272/2055920 swapFree=4139472/4192956
[pid=4649] ppid=4647 vsize=16812 CPUtime=4999.56
/proc/4649/stat : 4649 (SATzilla2007_R) R 4647 4649 4595 0 -1 4194304 7551 34007 0 0 508 9 499309 130 22 0 1 0 205877452 17215488 3869 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274634 0 0 4096 0 0 0 0 17 0 0 0
/proc/4649/statm: 4203 3869 165 260 0 3927 0
Current children cumulated CPU time (s) 4999.56
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 5001.14
CPU time (s): 4999.61
CPU user time (s): 4998.21
CPU system time (s): 1.40479
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 31368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.21
system time used= 1.40479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41563
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 13005

runsolver used 4.32834 second user time and 11.8782 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu Apr 26 09:26:39 UTC 2007

IDJOB= 422714
IDBENCH= 20150
IDSOLVER= 191
FILE ID= node17/422714-1177579599

PBS_JOBID= 4696980

Free space on /tmp= 66422 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/422714-1177579599/SATzilla2007_R /tmp/evaluation/422714-1177579599/instance-422714-1177579599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-422714-1177579599 -o ROOT/results/node17/solver-422714-1177579599 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422714-1177579599/SATzilla2007_R /tmp/evaluation/422714-1177579599/instance-422714-1177579599.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 655041728

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1654344 kB
Buffers:         40796 kB
Cached:         270324 kB
SwapCached:      15892 kB
Active:         188048 kB
Inactive:       146480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654344 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:            9820 kB
Writeback:           0 kB
Mapped:          29560 kB
Slab:            52544 kB
Committed_AS:  7294484 kB
PageTables:       1796 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= 66422 MiB

End job on node17 on Thu Apr 26 10:50:01 UTC 2007