Trace number 422651

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? 4999.27 5000.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

10.98/11.02	c run March_dl for 5 seconds ... 
10.98/11.02	c Bin: Executing march_dl
10.98/11.02	c child exit by a signal
10.98/11.02	c march_dl returned code 137.
10.98/11.02	c run saps (UBCSAT implementation) for 2 seconds ... 
10.98/11.02	c Bin: Executing ubcsat2006
10.98/11.02	c child exited successfully
10.98/11.02	c ubcsat2006 returned code 0.
10.98/11.02	c satzilla computing base features
10.98/11.02	c satzilla doing unit-prop probe
10.98/11.02	c satzilla doing local search probe
10.98/11.02	c satzilla doing lobjois search-space size estimate
10.98/11.02	c satzilla's ranking:
10.98/11.02	c 1) march_dl: 3.382388
10.98/11.02	c 2) kcnfs: 5.641452
10.98/11.02	c 3) minisat20+P: 6.341964
10.98/11.02	c 4) kcnfs+P: 999.000000
10.98/11.02	c 5) march_dl+P: 999.000000
10.98/11.02	c 6) vallst+P: 999.000000
10.98/11.02	c 7) zchaff_rand+P: 999.000000
10.98/11.02	c 8) vallst: 999.000000
10.98/11.02	c 9) zchaff_rand: 999.000000
10.98/11.02	c 10) minisat20: 999.000000
10.98/11.02	c satzilla running march_dl ... 
4999.24/5000.80	c Bin: Executing march_dl
4999.24/5000.80	c child exit by a signal
4999.24/5000.80	c march_dl returned code 137.
4999.24/5000.80	c march_dl returned code 137.
4999.24/5000.80	c Satzilla Timed out!
4999.24/5000.80	s UNKNOWN
4999.24/5000.80	c SATZILLA_TIME=5000.020000

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-422651-1177574567 -o ROOT/results/node17/solver-422651-1177574567 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422651-1177574567/SATzilla2007_R /tmp/evaluation/422651-1177574567/instance-422651-1177574567.cnf 

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


[startup+0 s]
/proc/loadavg: 1.06 1.02 0.91 3/77 4374
/proc/meminfo: memFree=1655480/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=796 CPUtime=0
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 98 0 0 0 0 0 0 0 19 0 1 0 205374210 815104 93 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 199 93 50 118 0 78 0

[startup+0.0253959 s]
/proc/loadavg: 1.06 1.02 0.91 3/77 4374
/proc/meminfo: memFree=1655480/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=1060 CPUtime=0.02
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 169 0 0 0 2 0 0 0 19 0 1 0 205374210 1085440 164 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 265 164 50 118 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2500

[startup+0.101403 s]
/proc/loadavg: 1.06 1.02 0.91 3/77 4374
/proc/meminfo: memFree=1655480/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=3176 CPUtime=0.09
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 1263 0 0 0 9 0 0 0 19 0 1 0 205374210 3252224 643 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 794 643 57 118 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4616

[startup+0.301426 s]
/proc/loadavg: 1.06 1.02 0.91 3/77 4374
/proc/meminfo: memFree=1655480/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=5884 CPUtime=0.29
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 4001 0 0 0 28 1 0 0 21 0 1 0 205374210 6025216 854 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583478 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 1471 854 67 118 0 1350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7324

[startup+0.701466 s]
/proc/loadavg: 1.06 1.02 0.91 3/77 4374
/proc/meminfo: memFree=1655480/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=5884 CPUtime=0.69
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 4005 0 0 0 68 1 0 0 25 0 1 0 205374210 6025216 858 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 1471 858 67 118 0 1350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50255 s]
/proc/loadavg: 1.06 1.02 0.91 2/79 4376
/proc/meminfo: memFree=1652200/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=5884 CPUtime=1.49
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 4011 0 0 0 148 1 0 0 25 0 1 0 205374210 6025216 864 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 1471 864 67 118 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7324

[startup+3.10172 s]
/proc/loadavg: 1.06 1.01 0.91 2/79 4376
/proc/meminfo: memFree=1651944/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=0
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205374210 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 360 110 95 260 0 84 0
[pid=4375] ppid=4374 vsize=6016 CPUtime=3.09
/proc/4375/stat : 4375 (march_dl) R 4374 4374 3881 0 -1 4194304 4067 0 0 0 308 1 0 0 25 0 1 0 205374210 6160384 920 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4375/statm: 1504 920 67 118 0 1383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7456

[startup+6.30105 s]
/proc/loadavg: 1.06 1.01 0.91 2/79 4377
/proc/meminfo: memFree=1653032/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=1440 CPUtime=4.99
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 133 4129 0 0 0 0 498 1 18 0 1 0 205374210 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 360 111 96 260 0 84 0
[pid=4377] ppid=4374 vsize=6188 CPUtime=1.29
/proc/4377/stat : 4377 (ubcsat2006) R 4374 4374 3881 0 -1 4194304 656 0 0 0 125 4 0 0 25 0 1 0 205374710 6336512 639 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4377/statm: 1547 639 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 1.05 1.01 0.91 2/79 4378
/proc/meminfo: memFree=1649512/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=5884 CPUtime=1.66
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 4017 0 0 0 165 1 0 0 25 0 1 0 205375312 6025216 870 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 1471 870 67 118 0 1350 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9572

[startup+25.5011 s]
/proc/loadavg: 1.04 1.01 0.91 2/79 4378
/proc/meminfo: memFree=1648360/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=6940 CPUtime=14.46
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 4332 0 0 0 1445 1 0 0 25 0 1 0 205375312 7106560 1185 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 1735 1185 67 118 0 1614 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10628

[startup+51.1017 s]
/proc/loadavg: 1.02 1.01 0.91 2/79 4378
/proc/meminfo: memFree=1625448/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=28908 CPUtime=40.04
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 12978 0 0 0 3966 38 0 0 25 0 1 0 205375312 29601792 6873 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32596

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.91 2/79 4378
/proc/meminfo: memFree=1625512/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=28908 CPUtime=91.24
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 12978 0 0 0 9085 39 0 0 25 0 1 0 205375312 29601792 6873 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 4378
/proc/meminfo: memFree=1625512/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=28908 CPUtime=151.21
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 12978 0 0 0 15082 39 0 0 25 0 1 0 205375312 29601792 6873 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 32596

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 4378
/proc/meminfo: memFree=1625640/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=28908 CPUtime=211.2
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 12978 0 0 0 21080 40 0 0 25 0 1 0 205375312 29601792 6873 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 7227 6873 74 118 0 7106 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 4378
/proc/meminfo: memFree=1625640/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=28908 CPUtime=271.18
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 12979 0 0 0 27078 40 0 0 25 0 1 0 205375312 29601792 6874 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514006 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 7227 6874 74 118 0 7106 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32596

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/79 4378
/proc/meminfo: memFree=1625704/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=28908 CPUtime=331.16
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 12979 0 0 0 33076 40 0 0 25 0 1 0 205375312 29601792 6874 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 7227 6874 74 118 0 7106 0

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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1549288/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=105228 CPUtime=4709.83
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32011 0 0 0 470889 94 0 0 25 0 1 0 205375312 107753472 25868 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26307 25868 74 118 0 26186 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 108916

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1549160/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=105360 CPUtime=4769.81
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32047 0 0 0 476887 94 0 0 25 0 1 0 205375312 107888640 25904 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26340 25904 74 118 0 26219 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 109048

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1549096/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=105492 CPUtime=4829.79
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32076 0 0 0 482884 95 0 0 25 0 1 0 205375312 108023808 25933 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26373 25933 74 118 0 26252 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 109180

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548840/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=105756 CPUtime=4889.77
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32145 0 0 0 488882 95 0 0 25 0 1 0 205375312 108294144 26002 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26439 26002 74 118 0 26318 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 109444

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548584/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106024 CPUtime=4949.75
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32221 0 0 0 494880 95 0 0 25 0 1 0 205375312 108568576 26078 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26506 26078 74 118 0 26385 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 109712

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548584/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106024 CPUtime=4953.75
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32224 0 0 0 495280 95 0 0 25 0 1 0 205375312 108568576 26081 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26506 26081 74 118 0 26385 0
Current children cumulated CPU time (s) 4964.75
Current children cumulated vsize (KiB) 109712

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548520/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106156 CPUtime=4966.55
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32235 0 0 0 496559 96 0 0 25 0 1 0 205375312 108703744 26092 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134513985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26539 26092 74 118 0 26418 0
Current children cumulated CPU time (s) 4977.55
Current children cumulated vsize (KiB) 109844

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548456/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106156 CPUtime=4979.35
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32250 0 0 0 497839 96 0 0 25 0 1 0 205375312 108703744 26107 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26539 26107 74 118 0 26418 0
Current children cumulated CPU time (s) 4990.35
Current children cumulated vsize (KiB) 109844

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548392/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106156 CPUtime=4982.55
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32257 0 0 0 498159 96 0 0 25 0 1 0 205375312 108703744 26114 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26539 26114 74 118 0 26418 0
Current children cumulated CPU time (s) 4993.55
Current children cumulated vsize (KiB) 109844

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548392/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106288 CPUtime=4985.75
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32264 0 0 0 498479 96 0 0 25 0 1 0 205375312 108838912 26121 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26572 26121 74 118 0 26451 0
Current children cumulated CPU time (s) 4996.75
Current children cumulated vsize (KiB) 109976

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548392/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106288 CPUtime=4987.35
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32265 0 0 0 498639 96 0 0 25 0 1 0 205375312 108838912 26122 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26572 26122 74 118 0 26451 0
Current children cumulated CPU time (s) 4998.35
Current children cumulated vsize (KiB) 109976

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548392/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106288 CPUtime=4987.74
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32266 0 0 0 498678 96 0 0 25 0 1 0 205375312 108838912 26123 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26572 26123 74 118 0 26451 0
Current children cumulated CPU time (s) 4998.74
Current children cumulated vsize (KiB) 109976

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548392/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=106288 CPUtime=4988.14
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4194304 32266 0 0 0 498718 96 0 0 25 0 1 0 205375312 108838912 26123 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 26572 26123 74 118 0 26451 0
Current children cumulated CPU time (s) 4999.14
Current children cumulated vsize (KiB) 109976

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 4578
/proc/meminfo: memFree=1548392/2055920 swapFree=4139472/4192956
[pid=4374] ppid=4372 vsize=3688 CPUtime=11
/proc/4374/stat : 4374 (SATzilla2007_R) S 4372 4374 3881 0 -1 4194304 2031 4791 0 0 382 7 704 7 25 0 1 0 205374210 3776512 749 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4374/statm: 922 749 157 260 0 646 0
[pid=4378] ppid=4374 vsize=0 CPUtime=4988.24
/proc/4378/stat : 4378 (march_dl) R 4374 4374 3881 0 -1 4195332 32266 0 0 0 498727 97 0 0 25 0 1 0 205375312 0 0 18446744073709551615 0 0 0 0 0 256 0 8392704 0 0 0 0 17 1 0 0
/proc/4378/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.24
Current children cumulated vsize (KiB) 3688

Child status: 1
Real time (s): 5000.82
CPU time (s): 4999.27
CPU user time (s): 4998.15
CPU system time (s): 1.12983
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 109976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.15
system time used= 1.12983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39097
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= 104803

runsolver used 4.75228 second user time and 12.4521 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu Apr 26 08:02:47 UTC 2007

IDJOB= 422651
IDBENCH= 20087
IDSOLVER= 191
FILE ID= node17/422651-1177574567

PBS_JOBID= 4696932

Free space on /tmp= 66423 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/422651-1177574567/SATzilla2007_R /tmp/evaluation/422651-1177574567/instance-422651-1177574567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-422651-1177574567 -o ROOT/results/node17/solver-422651-1177574567 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422651-1177574567/SATzilla2007_R /tmp/evaluation/422651-1177574567/instance-422651-1177574567.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 588680008

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:       1655952 kB
Buffers:         40684 kB
Cached:         268260 kB
SwapCached:      15892 kB
Active:         186496 kB
Inactive:       146416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655952 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:            9036 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            52624 kB
Committed_AS:  7294816 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= 66423 MiB

End job on node17 on Thu Apr 26 09:26:08 UTC 2007