Trace number 304208

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? 1199.91 1200.21

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

10.94/10.99	c run March_dl for 5 seconds ... 
10.94/10.99	c Bin: Executing march_dl
10.94/10.99	c child exit by a signal
10.94/10.99	c march_dl returned code 137.
10.94/10.99	c run saps (UBCSAT implementation) for 2 seconds ... 
10.94/10.99	c Bin: Executing ubcsat2006
10.94/10.99	c child exited successfully
10.94/10.99	c ubcsat2006 returned code 0.
10.94/10.99	c satzilla computing base features
10.94/10.99	c satzilla doing unit-prop probe
10.94/10.99	c satzilla doing local search probe
10.94/10.99	c satzilla doing lobjois search-space size estimate
10.94/10.99	c satzilla's ranking:
10.94/10.99	c 1) march_dl: 3.578758
10.94/10.99	c 2) kcnfs: 5.850672
10.94/10.99	c 3) minisat20+P: 6.065639
10.94/10.99	c 4) kcnfs+P: 999.000000
10.94/10.99	c 5) march_dl+P: 999.000000
10.94/10.99	c 6) vallst+P: 999.000000
10.94/10.99	c 7) zchaff_rand+P: 999.000000
10.94/10.99	c 8) vallst: 999.000000
10.94/10.99	c 9) zchaff_rand: 999.000000
10.94/10.99	c 10) minisat20: 999.000000
10.94/10.99	c satzilla running march_dl ... 
1199.73/1200.10	c Bin: Executing march_dl
1199.73/1200.10	c child exit by a signal
1199.73/1200.10	c march_dl returned code 137.
1199.73/1200.10	c march_dl returned code 137.
1199.73/1200.10	c satzilla running kcnfs ... 
1199.73/1200.10	c Bin: Executing kcnfs
1199.73/1200.10	c kcnfs returned code 1.
1199.73/1200.10	c kcnfs returned code 1.
1199.73/1200.10	c satzilla running minisat20 with preprocessing ... 
1199.84/1200.20	c Preprocessing...
1199.84/1200.20	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
1199.84/1200.20	c Num non-binary clauses 18700, Average non-binary clause length 7.000
1199.84/1200.20	c Theory has no gaps
1199.84/1200.20	c Preprocessor runtime was 0.040 seconds.
1199.84/1200.20	c 
1199.84/1200.20	c Satisfiability of theory still undetermined.
1199.84/1200.20	c See file /tmp/SdemBy for simplified theory.
1199.84/1200.20	c Bin: Executing minisat20
1199.84/1200.20	c minisat20 returned code 1.
1199.84/1200.20	c minisat20 returned code 1.
1199.84/1200.20	c Satzilla Timed out!
1199.84/1200.20	s UNKNOWN
1199.84/1200.20	c SATZILLA_TIME=1200.080000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-304208-1172053721 -o ROOT/results/node34/solver-304208-1172053721 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304208-1172053721/SATzilla2007_R /tmp/evaluation/304208-1172053721/instance-304208-1172053721.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23724
/proc/meminfo: memFree=1435240/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=1440 CPUtime=0
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199135888 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 360 110 95 260 0 84 0
[pid=23725] ppid=23724 vsize=784 CPUtime=0
/proc/23725/stat : 23725 (march_dl) R 23724 23724 22288 0 -1 4194304 96 0 0 0 0 0 0 0 19 0 1 0 199135888 802816 91 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23725/statm: 196 91 50 118 0 75 0

[startup+0.106714 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23724
/proc/meminfo: memFree=1435240/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=1440 CPUtime=0
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199135888 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 360 110 95 260 0 84 0
[pid=23725] ppid=23724 vsize=2020 CPUtime=0.09
/proc/23725/stat : 23725 (march_dl) R 23724 23724 22288 0 -1 4194304 1615 0 0 0 9 0 0 0 20 0 1 0 199135888 2068480 374 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134522690 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23725/statm: 505 374 57 118 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.514745 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23724
/proc/meminfo: memFree=1435240/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=1440 CPUtime=0
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199135888 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 360 110 95 260 0 84 0
[pid=23725] ppid=23724 vsize=5512 CPUtime=0.5
/proc/23725/stat : 23725 (march_dl) R 23724 23724 22288 0 -1 4194304 3648 0 0 0 49 1 0 0 23 0 1 0 199135888 5644288 798 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23725/statm: 1378 798 67 118 0 1257 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6952

[startup+1.33481 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23726
/proc/meminfo: memFree=1432152/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=1440 CPUtime=0
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199135888 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 360 110 95 260 0 84 0
[pid=23725] ppid=23724 vsize=5512 CPUtime=1.32
/proc/23725/stat : 23725 (march_dl) R 23724 23724 22288 0 -1 4194304 3654 0 0 0 131 1 0 0 25 0 1 0 199135888 5644288 804 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23725/statm: 1378 804 67 118 0 1257 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6952

[startup+2.97094 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23726
/proc/meminfo: memFree=1431960/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=1440 CPUtime=0
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 199135888 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 360 110 95 260 0 84 0
[pid=23725] ppid=23724 vsize=5644 CPUtime=2.96
/proc/23725/stat : 23725 (march_dl) R 23724 23724 22288 0 -1 4194304 3707 0 0 0 295 1 0 0 25 0 1 0 199135888 5779456 857 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23725/statm: 1411 857 67 118 0 1290 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7084

[startup+6.25121 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23727
/proc/meminfo: memFree=1433112/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=1440 CPUtime=4.99
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 135 3767 0 0 0 0 498 1 16 0 1 0 199135888 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 360 111 96 260 0 84 0
[pid=23727] ppid=23724 vsize=6188 CPUtime=1.24
/proc/23727/stat : 23727 (ubcsat2006) R 23724 23724 22288 0 -1 4194304 621 0 0 0 120 4 0 0 25 0 1 0 199136389 6336512 604 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23727/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7087 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23728
/proc/meminfo: memFree=1429656/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=5512 CPUtime=1.71
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 3663 0 0 0 170 1 0 0 25 0 1 0 199136987 5644288 813 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 1378 813 67 118 0 1257 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9024

[startup+25.5238 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23728
/proc/meminfo: memFree=1407832/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26572 CPUtime=14.51
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 9829 0 0 0 1420 31 0 0 25 0 1 0 199136987 27209728 6286 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6643 6286 72 118 0 6522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30084

[startup+51.1478 s]
/proc/loadavg: 0.96 0.98 0.99 3/66 23728
/proc/meminfo: memFree=1408024/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=40.13
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11745 0 0 0 3980 33 0 0 25 0 1 0 199136987 26791936 6218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29676

[startup+102.391 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23728
/proc/meminfo: memFree=1408088/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=91.36
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11745 0 0 0 9103 33 0 0 25 0 1 0 199136987 26791936 6218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 29676

[startup+162.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23728
/proc/meminfo: memFree=1408024/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=151.41
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11745 0 0 0 15108 33 0 0 25 0 1 0 199136987 26791936 6218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 29676

[startup+222.511 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1408024/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=211.45
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11745 0 0 0 21112 33 0 0 25 0 1 0 199136987 26791936 6218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 29676

[startup+282.57 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1408024/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=271.5
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11745 0 0 0 27117 33 0 0 25 0 1 0 199136987 26791936 6218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 29676

[startup+342.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1408024/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=331.54
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11745 0 0 0 33121 33 0 0 25 0 1 0 199136987 26791936 6218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6218 74 118 0 6420 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 29676

[startup+402.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1407960/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=391.58
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11746 0 0 0 39125 33 0 0 25 0 1 0 199136987 26791936 6219 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6219 74 118 0 6420 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 29676

[startup+462.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1407960/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=26164 CPUtime=451.63
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 11746 0 0 0 45130 33 0 0 25 0 1 0 199136987 26791936 6219 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 6541 6219 74 118 0 6420 0
Current children cumulated CPU time (s) 462.6

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

/proc/23728/statm: 17164 16574 74 118 0 17043 0
Current children cumulated CPU time (s) 702.78
Current children cumulated vsize (KiB) 72168

[startup+763.036 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1364568/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=70512 CPUtime=751.85
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 22644 0 0 0 75144 41 0 0 25 0 1 0 199136987 72204288 17049 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 17628 17049 74 118 0 17507 0
Current children cumulated CPU time (s) 762.82
Current children cumulated vsize (KiB) 74024

[startup+823.098 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1363352/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=71700 CPUtime=811.9
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 22927 0 0 0 81148 42 0 0 25 0 1 0 199136987 73420800 17332 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 17925 17332 74 118 0 17804 0
Current children cumulated CPU time (s) 822.87
Current children cumulated vsize (KiB) 75212

[startup+883.158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1361624/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=73424 CPUtime=871.95
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 23370 0 0 0 87152 43 0 0 25 0 1 0 199136987 75186176 17775 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533036 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 18356 17775 74 118 0 18235 0
Current children cumulated CPU time (s) 882.92
Current children cumulated vsize (KiB) 76936

[startup+943.214 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1360472/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=74480 CPUtime=931.99
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 23649 0 0 0 93156 43 0 0 25 0 1 0 199136987 76267520 18054 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551539 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 18620 18054 74 118 0 18499 0
Current children cumulated CPU time (s) 942.96
Current children cumulated vsize (KiB) 77992

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1359320/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=75672 CPUtime=992.03
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 23947 0 0 0 99160 43 0 0 25 0 1 0 199136987 77488128 18352 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 18918 18352 74 118 0 18797 0
Current children cumulated CPU time (s) 1003
Current children cumulated vsize (KiB) 79184

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1358488/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=76728 CPUtime=1052.08
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24184 0 0 0 105164 44 0 0 25 0 1 0 199136987 78569472 18589 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551481 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19182 18589 74 118 0 19061 0
Current children cumulated CPU time (s) 1063.05
Current children cumulated vsize (KiB) 80240

[startup+1123.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1357720/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=77520 CPUtime=1112.12
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24386 0 0 0 111168 44 0 0 25 0 1 0 199136987 79380480 18791 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19380 18791 74 118 0 19259 0
Current children cumulated CPU time (s) 1123.09
Current children cumulated vsize (KiB) 81032

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1357080/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=78048 CPUtime=1172.16
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24529 0 0 0 117172 44 0 0 25 0 1 0 199136987 79921152 18934 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19512 18934 74 118 0 19391 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 81560

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

[startup+1193.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1356952/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=78180 CPUtime=1182.51
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24557 0 0 0 118207 44 0 0 25 0 1 0 199136987 80056320 18962 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19545 18962 74 118 0 19424 0
Current children cumulated CPU time (s) 1193.48
Current children cumulated vsize (KiB) 81692

[startup+1197.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1356952/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=78180 CPUtime=1185.79
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24565 0 0 0 118535 44 0 0 25 0 1 0 199136987 80056320 18970 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19545 18970 74 118 0 19424 0
Current children cumulated CPU time (s) 1196.76
Current children cumulated vsize (KiB) 81692

[startup+1198.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1356888/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=78180 CPUtime=1187.43
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24569 0 0 0 118699 44 0 0 25 0 1 0 199136987 80056320 18974 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19545 18974 74 118 0 19424 0
Current children cumulated CPU time (s) 1198.4
Current children cumulated vsize (KiB) 81692

[startup+1199.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1356888/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=78180 CPUtime=1188.25
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24572 0 0 0 118781 44 0 0 25 0 1 0 199136987 80056320 18977 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19545 18977 74 118 0 19424 0
Current children cumulated CPU time (s) 1199.22
Current children cumulated vsize (KiB) 81692

[startup+1199.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1356888/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=3512 CPUtime=10.97
/proc/23724/stat : 23724 (SATzilla2007_R) S 23722 23724 22288 0 -1 4194304 1904 4394 0 0 378 7 704 8 25 0 1 0 199135888 3596288 706 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23724/statm: 878 706 157 260 0 602 0
[pid=23728] ppid=23724 vsize=78180 CPUtime=1188.66
/proc/23728/stat : 23728 (march_dl) R 23724 23724 22288 0 -1 4194304 24572 0 0 0 118822 44 0 0 25 0 1 0 199136987 80056320 18977 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23728/statm: 19545 18977 74 118 0 19424 0
Current children cumulated CPU time (s) 1199.63
Current children cumulated vsize (KiB) 81692

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23728
/proc/meminfo: memFree=1356888/2055920 swapFree=4182768/4192956
[pid=23724] ppid=23722 vsize=4308 CPUtime=1199.84
/proc/23724/stat : 23724 (SATzilla2007_R) R 23722 23724 22288 0 -1 4194304 2296 28966 0 0 382 7 119541 54 18 0 1 0 199135888 4411392 897 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135297322 0 0 4096 0 0 0 0 17 0 0 0
/proc/23724/statm: 1077 897 157 260 0 801 0
Current children cumulated CPU time (s) 1199.84
Current children cumulated vsize (KiB) 4308

Child status: 1
Real time (s): 1200.21
CPU time (s): 1199.91
CPU user time (s): 1199.29
CPU system time (s): 0.622905
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 81692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.622905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31926
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 2146

runsolver used 0.973851 second user time and 2.49662 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 21 10:28:41 UTC 2007

IDJOB= 304208
IDBENCH= 20126
IDSOLVER= 134
FILE ID= node34/304208-1172053721

PBS_JOBID= 3892735

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/304208-1172053721/SATzilla2007_R /tmp/evaluation/304208-1172053721/instance-304208-1172053721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-304208-1172053721 -o ROOT/results/node34/solver-304208-1172053721 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304208-1172053721/SATzilla2007_R /tmp/evaluation/304208-1172053721/instance-304208-1172053721.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 167040792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:       1435712 kB
Buffers:         29476 kB
Cached:         531460 kB
SwapCached:       5096 kB
Active:         155684 kB
Inactive:       416340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435712 kB
SwapTotal:     4192956 kB
SwapFree:      4182768 kB
Dirty:            8908 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            34316 kB
Committed_AS:   535944 kB
PageTables:       1396 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= 66555 MiB

End job on node34 on Wed Feb 21 10:48:41 UTC 2007