Trace number 329310

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 FULL? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryINDUST (industrial 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 variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data (download as text)

41.78/41.80	c run March_dl for 5 seconds ... 
41.78/41.80	c Bin: Executing march_dl
41.78/41.80	c child exit by a signal
41.78/41.80	c march_dl returned code 137.
41.78/41.80	c run saps for 2 seconds ... 
41.78/41.80	c Bin: Executing ubcsat2006
41.78/41.80	c child exited successfully
41.78/41.80	c ubcsat2006 returned code 0.
41.78/41.80	c satzilla computing base features
41.78/41.80	c satzilla doing unit-prop probe
41.78/41.80	c satzilla doing local search probe
41.78/41.80	c satzilla doing lobjois search-space size estimate
41.78/41.80	c satzilla's ranking:
41.78/41.80	c 1) zchaff_rand: 2.006191
41.78/41.80	c 2) eureka: 2.676030
41.78/41.80	c 3) minisat20: 2.974409
41.78/41.80	c 4) vallst: 3.469886
41.78/41.80	c 5) kcnfs: 4.094167
41.78/41.80	c 6) march_dl: 4.192469
41.78/41.80	c 7) kcnfs+P: 999.000000
41.78/41.80	c 8) march_dl+P: 999.000000
41.78/41.80	c 9) vallst+P: 999.000000
41.78/41.80	c 10) zchaff_rand+P: 999.000000
41.78/41.80	c 11) rsat+P: 999.000000
41.78/41.80	c 12) eureka+P: 999.000000
41.78/41.80	c 13) minisat20+P: 999.000000
41.78/41.80	c 14) rsat: 999.000000
41.78/41.80	c satzilla running zchaff_rand ... 
1199.55/1199.96	c Bin: Executing zchaff_rand
1199.55/1199.96	c child exit by a signal
1199.55/1199.96	c zchaff_rand returned code 137.
1199.55/1199.96	c zchaff_rand returned code 137.
1199.55/1199.96	c satzilla running eureka ... 
1199.55/1199.96	c Bin: Executing eureka
1199.55/1199.96	c eureka returned code 1.
1199.55/1199.96	c eureka returned code 1.
1199.55/1199.96	c satzilla running minisat20 ... 
1199.55/1199.96	c Bin: Executing minisat20
1199.55/1199.96	c minisat20 returned code 1.
1199.55/1199.96	c minisat20 returned code 1.
1199.55/1199.96	c satzilla running vallst ... 
1199.55/1199.96	c Bin: Executing vallst
1199.55/1199.96	c vallst returned code 1.
1199.55/1199.96	c vallst returned code 1.
1199.55/1199.96	c satzilla running kcnfs ... 
1199.55/1199.96	c Bin: Executing kcnfs
1199.55/1199.96	c kcnfs returned code 1.
1199.55/1199.96	c kcnfs returned code 1.
1199.55/1199.96	c satzilla running march_dl ... 
1199.55/1199.96	c Bin: Executing march_dl
1199.55/1199.96	c march_dl returned code 1.
1199.55/1199.96	c march_dl returned code 1.
1199.55/1199.96	c satzilla running kcnfs 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/node76/watcher-329310-1173137256 -o ROOT/results/node76/solver-329310-1173137256 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329310-1173137256/SATzilla2007_F /tmp/evaluation/329310-1173137256/instance-329310-1173137256.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/69 31540
/proc/meminfo: memFree=1241392/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=632 CPUtime=0
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 52 0 0 0 0 0 0 0 20 0 1 0 333683962 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 158 46 39 118 0 37 0

[startup+0.067243 s]
/proc/loadavg: 0.92 0.98 0.97 3/69 31540
/proc/meminfo: memFree=1241392/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=5212 CPUtime=0.06
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 1012 0 0 0 6 0 0 0 20 0 1 0 333683962 5337088 1006 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 1303 1006 50 118 0 1182 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6724

[startup+0.101246 s]
/proc/loadavg: 0.92 0.98 0.97 3/69 31540
/proc/meminfo: memFree=1241392/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=5740 CPUtime=0.09
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 1154 0 0 0 9 0 0 0 20 0 1 0 333683962 5877760 1148 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 1435 1148 50 118 0 1314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7252

[startup+0.301269 s]
/proc/loadavg: 0.92 0.98 0.97 3/69 31540
/proc/meminfo: memFree=1241392/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=14576 CPUtime=0.29
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 2721 0 0 0 28 1 0 0 22 0 1 0 333683962 14925824 2713 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542305 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 3644 2713 52 118 0 3523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16088

[startup+0.701314 s]
/proc/loadavg: 0.92 0.98 0.97 3/69 31540
/proc/meminfo: memFree=1241392/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=53100 CPUtime=0.69
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 13226 0 0 0 64 5 0 0 25 0 1 0 333683962 54374400 12550 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134517862 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 13275 12550 55 118 0 13154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54612

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.97 2/71 31542
/proc/meminfo: memFree=1225184/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=18652 CPUtime=1.49
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 19135 0 0 0 140 9 0 0 25 0 1 0 333683962 19099648 3976 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134525865 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 4663 3976 57 118 0 4542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20164

[startup+3.10159 s]
/proc/loadavg: 0.93 0.98 0.97 2/71 31542
/proc/meminfo: memFree=1222560/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=0
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31541] ppid=31540 vsize=21160 CPUtime=3.09
/proc/31541/stat : 31541 (march_dl) R 31540 31540 31111 0 -1 4194304 19976 0 0 0 300 9 0 0 25 0 1 0 333683962 21667840 4655 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31541/statm: 5290 4655 57 118 0 5169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22672

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.97 2/71 31543
/proc/meminfo: memFree=1229344/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=1512 CPUtime=4.99
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 148 19977 0 0 0 0 489 10 19 0 1 0 333683962 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/31540/statm: 378 125 110 260 0 84 0
[pid=31543] ppid=31540 vsize=18492 CPUtime=1.29
/proc/31543/stat : 31543 (ubcsat2006) R 31540 31540 31111 0 -1 4194304 3090 0 0 0 128 1 0 0 25 0 1 0 333684462 18935808 3072 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31543/statm: 4623 3072 154 64 0 4203 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20004

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.97 2/70 31543
/proc/meminfo: memFree=1223472/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=19836 CPUtime=12.67
/proc/31540/stat : 31540 (SATzilla2007_F) R 31538 31540 31111 0 -1 4194304 4593 23074 0 0 539 3 713 12 25 0 1 0 333683962 20312064 4562 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/31540/statm: 4959 4562 135 260 0 4665 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19836

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.97 2/70 31543
/proc/meminfo: memFree=1230400/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=12316 CPUtime=25.48
/proc/31540/stat : 31540 (SATzilla2007_F) R 31538 31540 31111 0 -1 4194304 5967 23074 0 0 1817 6 713 12 25 0 1 0 333683962 12611584 2822 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134528669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31540/statm: 3079 2822 137 260 0 2785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12316

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1207736/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=162660 CPUtime=9.28
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 8987 0 0 0 919 9 0 0 25 0 1 0 333688143 166563840 5700 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 40665 5700 112 208 0 40437 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 175888

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1198456/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=178212 CPUtime=60.46
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 20525 0 0 0 6006 40 0 0 25 0 1 0 333688143 182489088 7857 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 44553 7857 112 208 0 44325 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 191440

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1192440/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=181312 CPUtime=120.44
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 28737 0 0 0 11976 68 0 0 25 0 1 0 333688143 185663488 9369 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 45328 9369 112 208 0 45100 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 194540

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1187448/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=191980 CPUtime=180.43
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 34463 0 0 0 17954 89 0 0 25 0 1 0 333688143 196587520 10595 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 47995 10595 112 208 0 47767 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 205208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1183480/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=193576 CPUtime=240.41
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 39357 0 0 0 23935 106 0 0 25 0 1 0 333688143 198221824 11589 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 48394 11589 112 208 0 48166 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 206804

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1179832/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=195032 CPUtime=300.4
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 43463 0 0 0 29918 122 0 0 25 0 1 0 333688143 199712768 12495 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 48758 12495 112 208 0 48530 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 208260

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1175864/2055888 swapFree=4087252/4096564

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

[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=198272 CPUtime=420.37
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 51104 0 0 0 41884 153 0 0 25 0 1 0 333688143 203030528 14336 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 49568 14336 112 208 0 49340 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 211500

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1168440/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=215968 CPUtime=480.35
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 54931 0 0 0 47870 165 0 0 25 0 1 0 333688143 221151232 15363 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 53992 15363 112 208 0 53764 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 229196

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1164280/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=227588 CPUtime=540.34
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 60807 0 0 0 53856 178 0 0 25 0 1 0 333688143 233050112 16378 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 56897 16378 112 208 0 56669 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 240816

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1160696/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=229068 CPUtime=600.32
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 64288 0 0 0 59844 188 0 0 25 0 1 0 333688143 234565632 17259 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 57267 17259 112 208 0 57039 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 242296

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1156280/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=230520 CPUtime=660.3
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 67767 0 0 0 65833 197 0 0 25 0 1 0 333688143 236052480 18338 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542918 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 57630 18338 112 208 0 57402 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 243748

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1152184/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=231856 CPUtime=720.29
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 71173 0 0 0 71821 208 0 0 25 0 1 0 333688143 237420544 19344 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 57964 19344 112 208 0 57736 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 245084

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1147768/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=233472 CPUtime=780.27
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 74681 0 0 0 77810 217 0 0 25 0 1 0 333688143 239075328 20452 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 58368 20452 112 208 0 58140 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 246700

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1143736/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=235060 CPUtime=840.26
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 77572 0 0 0 83799 227 0 0 25 0 1 0 333688143 240701440 21443 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 58765 21443 112 208 0 58537 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 248288

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31544
/proc/meminfo: memFree=1141112/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=236412 CPUtime=900.23
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 80037 0 0 0 89788 235 0 0 25 0 1 0 333688143 242085888 22108 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 59103 22108 112 208 0 58875 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 249640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31546
/proc/meminfo: memFree=1138488/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=270240 CPUtime=960.22
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 82391 0 0 0 95778 244 0 0 25 0 1 0 333688143 276725760 22762 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 67560 22762 112 208 0 67332 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 283468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31546
/proc/meminfo: memFree=1135352/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=271476 CPUtime=1020.21
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 84898 0 0 0 101768 253 0 0 25 0 1 0 333688143 277991424 23569 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 67869 23569 112 208 0 67641 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 284704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31546
/proc/meminfo: memFree=1131768/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=272424 CPUtime=1080.19
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 87654 0 0 0 107760 259 0 0 25 0 1 0 333688143 278962176 24425 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 68106 24425 112 208 0 67878 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 285652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/71 31546
/proc/meminfo: memFree=1128824/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=13228 CPUtime=41.78
/proc/31540/stat : 31540 (SATzilla2007_F) S 31538 31540 31111 0 -1 4194304 11556 23074 0 0 3443 10 713 12 25 0 1 0 333683962 13545472 3079 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/31540/statm: 3307 3079 170 260 0 3013 0
[pid=31544] ppid=31540 vsize=273624 CPUtime=1140.17
/proc/31544/stat : 31544 (zchaff_rand) R 31540 31540 31111 0 -1 4194304 89828 0 0 0 113750 267 0 0 25 0 1 0 333688143 280190976 25199 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31544/statm: 68406 25199 112 208 0 68178 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 286852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/70 31546
/proc/meminfo: memFree=1204800/2055888 swapFree=4087252/4096564
[pid=31540] ppid=31538 vsize=39684 CPUtime=1200.06
/proc/31540/stat : 31540 (SATzilla2007_F) R 31538 31540 31111 0 -1 4194304 18044 113578 0 0 3485 12 116225 284 22 0 1 0 333683962 40636416 9274 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31540/statm: 9921 9274 174 260 0 9627 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 39684

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): 1200.08
CPU user time (s): 1197.11
CPU system time (s): 2.97355
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 287248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.11
system time used= 2.97355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131622
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= 1749

runsolver used 1.05684 second user time and 2.28965 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar  5 23:27:37 UTC 2007

IDJOB= 329310
IDBENCH= 20536
IDSOLVER= 136
FILE ID= node76/329310-1173137256

PBS_JOBID= 4015193

Free space on /tmp= 66625 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329310-1173137256/SATzilla2007_F /tmp/evaluation/329310-1173137256/instance-329310-1173137256.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-329310-1173137256 -o ROOT/results/node76/solver-329310-1173137256 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329310-1173137256/SATzilla2007_F /tmp/evaluation/329310-1173137256/instance-329310-1173137256.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 518892752

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1241800 kB
Buffers:         35056 kB
Cached:         702628 kB
SwapCached:       2836 kB
Active:         200572 kB
Inactive:       546856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1241800 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:           14508 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            53020 kB
Committed_AS:  1152628 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66625 MiB

End job on node76 on Mon Mar  5 23:47:39 UTC 2007