Trace number 337504

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
MD5SUM4a090b704246d3ad726ea9c32639743a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2326
Number of clauses80891
Sum of the clauses size424112
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21079
Number of clauses of size 319889
Number of clauses of size 413613
Number of clauses of size 511813
Number of clauses of size over 534497

Solver Data (download as text)

14.46/14.52	c run March_dl for 5 seconds ... 
14.46/14.52	c Bin: Executing march_dl
14.46/14.52	c child exit by a signal
14.46/14.52	c march_dl returned code 137.
14.46/14.52	c run saps (UBCSAT implementation) for 2 seconds ... 
14.46/14.52	c Bin: Executing ubcsat2006
14.46/14.52	c child exited successfully
14.46/14.52	c ubcsat2006 returned code 0.
14.46/14.52	c satzilla computing base features
14.46/14.52	c satzilla doing unit-prop probe
14.46/14.52	c satzilla doing local search probe
14.46/14.52	c satzilla doing lobjois search-space size estimate
14.46/14.52	c satzilla's ranking:
14.46/14.52	c 1) kcnfs: -46.648627
14.46/14.52	c 2) minisat20+P: -3.877497
14.46/14.52	c 3) march_dl: 46.032430
14.46/14.52	c 4) kcnfs+P: 999.000000
14.46/14.52	c 5) march_dl+P: 999.000000
14.46/14.52	c 6) vallst+P: 999.000000
14.46/14.52	c 7) zchaff_rand+P: 999.000000
14.46/14.52	c 8) vallst: 999.000000
14.46/14.52	c 9) zchaff_rand: 999.000000
14.46/14.52	c 10) minisat20: 999.000000
14.46/14.52	c satzilla running kcnfs ... 
1199.20/1199.69	c Bin: Executing kcnfs
1199.20/1199.69	c child exit by a signal
1199.20/1199.69	c kcnfs returned code 137.
1199.20/1199.69	c kcnfs returned code 137.
1199.20/1199.69	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-337504-1173668535 -o ROOT/results/node63/solver-337504-1173668535 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337504-1173668535/SATzilla2007_R /tmp/evaluation/337504-1173668535/instance-337504-1173668535.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 4/75 4454
/proc/meminfo: memFree=1689472/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=1404 CPUtime=0
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 386810964 1437696 185 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 351 185 50 118 0 230 0

[startup+0.0361269 s]
/proc/loadavg: 0.99 0.97 0.99 4/75 4454
/proc/meminfo: memFree=1689472/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=1800 CPUtime=0.03
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 294 0 0 0 3 0 0 0 19 0 1 0 386810964 1843200 289 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134724555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 450 289 50 118 0 329 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3240

[startup+0.101135 s]
/proc/loadavg: 0.99 0.97 0.99 4/75 4454
/proc/meminfo: memFree=1689472/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=2460 CPUtime=0.09
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 516 0 0 0 9 0 0 0 19 0 1 0 386810964 2519040 511 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134777029 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 615 511 50 118 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301157 s]
/proc/loadavg: 0.99 0.97 0.99 4/75 4454
/proc/meminfo: memFree=1689472/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=6824 CPUtime=0.29
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 1460 0 0 0 28 1 0 0 20 0 1 0 386810964 6987776 1294 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 1706 1294 53 118 0 1585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8264

[startup+0.701201 s]
/proc/loadavg: 0.99 0.97 0.99 4/75 4454
/proc/meminfo: memFree=1689472/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=9176 CPUtime=0.69
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 5625 0 0 0 66 3 0 0 24 0 1 0 386810964 9396224 1902 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 2294 1902 57 118 0 2173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10616

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4538
/proc/meminfo: memFree=1678768/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=7960 CPUtime=1.48
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 10146 0 0 0 143 5 0 0 25 0 1 0 386810964 8151040 1623 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 1990 1623 65 118 0 1869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9400

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 4622
/proc/meminfo: memFree=1671024/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=0
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 386810964 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 360 110 95 260 0 84 0
[pid=4455] ppid=4454 vsize=15024 CPUtime=3.08
/proc/4455/stat : 4455 (march_dl) R 4454 4454 4213 0 -1 4194304 11222 0 0 0 302 6 0 0 25 0 1 0 386810964 15384576 2343 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4455/statm: 3756 2343 67 118 0 3635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16464

[startup+6.3018 s]
/proc/loadavg: 1.07 0.99 1.00 2/77 4820
/proc/meminfo: memFree=1662256/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=1440 CPUtime=4.99
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 135 11226 0 0 0 0 491 8 16 0 1 0 386810964 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4454/statm: 360 111 96 260 0 84 0
[pid=4813] ppid=4454 vsize=10288 CPUtime=1.29
/proc/4813/stat : 4813 (ubcsat2006) R 4454 4454 4213 0 -1 4194304 1655 0 0 0 122 7 0 0 25 0 1 0 386811465 10534912 1638 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4813/statm: 2572 1638 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7015 s]
/proc/loadavg: 1.15 1.00 1.01 2/70 5162
/proc/meminfo: memFree=1623144/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=15716 CPUtime=12.65
/proc/4454/stat : 4454 (SATzilla2007_R) R 4452 4454 4213 0 -1 4194304 5775 12887 0 0 527 7 709 22 25 0 1 0 386810964 16093184 3091 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/4454/statm: 3929 3091 156 260 0 3653 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 15716

[startup+25.5028 s]
/proc/loadavg: 1.26 1.04 1.01 2/66 5237
/proc/meminfo: memFree=1562280/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=10.94
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7281 0 0 0 1091 3 0 0 25 0 1 0 386812417 205848576 7265 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134658939 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7265 129 48 0 49853 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 208788

[startup+51.1025 s]
/proc/loadavg: 1.17 1.03 1.01 2/66 5237
/proc/meminfo: memFree=1562712/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=36.52
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7282 0 0 0 3648 4 0 0 25 0 1 0 386812417 205848576 7266 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7266 129 48 0 49853 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 208788

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.01 2/66 5237
/proc/meminfo: memFree=1562776/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=87.71
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7282 0 0 0 8767 4 0 0 25 0 1 0 386812417 205848576 7266 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652891 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7266 129 48 0 49853 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 208788

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=147.69
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7282 0 0 0 14765 4 0 0 25 0 1 0 386812417 205848576 7266 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134588609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7266 129 48 0 49853 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 208788

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=207.67
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7282 0 0 0 20763 4 0 0 25 0 1 0 386812417 205848576 7266 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7266 129 48 0 49853 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 208788

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=267.66
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7283 0 0 0 26762 4 0 0 25 0 1 0 386812417 205848576 7267 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7267 129 48 0 49853 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 208788

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562776/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=327.64
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7283 0 0 0 32760 4 0 0 25 0 1 0 386812417 205848576 7267 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652939 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7267 129 48 0 49853 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 208788


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

[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=447.61
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7283 0 0 0 44757 4 0 0 25 0 1 0 386812417 205848576 7267 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652908 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7267 129 48 0 49853 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 208788

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=507.6
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7283 0 0 0 50755 5 0 0 25 0 1 0 386812417 205848576 7267 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7267 129 48 0 49853 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 208788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=567.59
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7283 0 0 0 56754 5 0 0 25 0 1 0 386812417 205848576 7267 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7267 129 48 0 49853 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 208788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=627.57
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7283 0 0 0 62752 5 0 0 25 0 1 0 386812417 205848576 7267 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7267 129 48 0 49853 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 208788

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=687.55
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 68750 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 208788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=747.54
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 74749 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134661211 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 208788

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=807.52
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 80747 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559426 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 208788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=867.51
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 86746 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134661174 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 208788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=927.49
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 92744 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 208788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=987.47
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 98742 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134652891 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 208788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=1047.46
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 104741 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555972 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 208788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562904/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=1107.44
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 110739 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565829 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 208788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5237
/proc/meminfo: memFree=1562840/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=7764 CPUtime=14.48
/proc/4454/stat : 4454 (SATzilla2007_R) S 4452 4454 4213 0 -1 4194304 5806 12887 0 0 708 9 709 22 25 0 1 0 386810964 7950336 1758 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4454/statm: 1941 1758 157 260 0 1665 0
[pid=5179] ppid=4454 vsize=201024 CPUtime=1167.42
/proc/5179/stat : 5179 (kcnfs) R 4454 4454 4213 0 -1 4194304 7284 0 0 0 116737 5 0 0 25 0 1 0 386812417 205848576 7268 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5179/statm: 50256 7268 129 48 0 49853 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 208788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5237
/proc/meminfo: memFree=1579232/2055920 swapFree=4183284/4192956
[pid=4454] ppid=4452 vsize=20524 CPUtime=1200.01
/proc/4454/stat : 4454 (SATzilla2007_R) R 4452 4454 4213 0 -1 4194304 9931 20171 0 0 776 12 119185 28 24 0 1 0 386810964 21016576 4796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/4454/statm: 5131 4796 165 260 0 4855 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20524

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.418936
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 208788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30102
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= 28
involuntary context switches= 1763

runsolver used 1.14183 second user time and 2.66359 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 03:02:16 UTC 2007

IDJOB= 337504
IDBENCH= 24700
IDSOLVER= 134
FILE ID= node63/337504-1173668535

PBS_JOBID= 4101715

Free space on /tmp= 66462 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337504-1173668535/SATzilla2007_R /tmp/evaluation/337504-1173668535/instance-337504-1173668535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-337504-1173668535 -o ROOT/results/node63/solver-337504-1173668535 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337504-1173668535/SATzilla2007_R /tmp/evaluation/337504-1173668535/instance-337504-1173668535.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4a090b704246d3ad726ea9c32639743a

RANDOM SEED= 767169224

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1690136 kB
Buffers:         32292 kB
Cached:         270424 kB
SwapCached:       4032 kB
Active:          96176 kB
Inactive:       222928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690136 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:           12392 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            31940 kB
Committed_AS:   828284 kB
PageTables:       1904 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= 66462 MiB

End job on node63 on Mon Mar 12 03:22:18 UTC 2007