Trace number 328848

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) 1200.12 1200.22

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

Solver Data (download as text)

32.57/32.65	c run March_dl for 5 seconds ... 
32.57/32.65	c Bin: Executing march_dl
32.57/32.65	c child exit by a signal
32.57/32.65	c march_dl returned code 137.
32.57/32.65	c run saps for 2 seconds ... 
32.57/32.65	c Bin: Executing ubcsat2006
32.57/32.65	c child exited successfully
32.57/32.65	c ubcsat2006 returned code 0.
32.57/32.65	c satzilla computing base features
32.57/32.65	c satzilla doing unit-prop probe
32.57/32.65	c satzilla doing local search probe
32.57/32.65	c satzilla doing lobjois search-space size estimate
32.57/32.65	c satzilla's ranking:
32.57/32.65	c 1) zchaff_rand: 1.952040
32.57/32.65	c 2) minisat20: 2.365606
32.57/32.65	c 3) eureka: 2.688870
32.57/32.65	c 4) vallst: 3.219422
32.57/32.65	c 5) march_dl: 3.782824
32.57/32.65	c 6) kcnfs: 3.879679
32.57/32.65	c 7) kcnfs+P: 999.000000
32.57/32.65	c 8) march_dl+P: 999.000000
32.57/32.65	c 9) vallst+P: 999.000000
32.57/32.65	c 10) zchaff_rand+P: 999.000000
32.57/32.65	c 11) rsat+P: 999.000000
32.57/32.65	c 12) eureka+P: 999.000000
32.57/32.65	c 13) minisat20+P: 999.000000
32.57/32.65	c 14) rsat: 999.000000
32.57/32.65	c satzilla running zchaff_rand ... 
1199.38/1199.57	c Bin: Executing zchaff_rand
1199.38/1199.57	c child exit by a signal
1199.38/1199.57	c zchaff_rand returned code 137.
1199.38/1199.57	c zchaff_rand returned code 137.
1199.38/1199.57	c satzilla running minisat20 ... 
1199.38/1199.57	c Bin: Executing minisat20
1199.38/1199.57	c minisat20 returned code 1.
1199.38/1199.57	c minisat20 returned code 1.
1199.38/1199.57	c satzilla running eureka ... 
1199.38/1199.57	c Bin: Executing eureka
1199.38/1199.57	c eureka returned code 1.
1199.38/1199.57	c eureka returned code 1.
1199.38/1199.57	c satzilla running vallst ... 
1199.38/1199.57	c Bin: Executing vallst
1199.38/1199.57	c vallst returned code 1.
1199.38/1199.57	c vallst returned code 1.
1199.38/1199.57	c satzilla running march_dl ... 
1199.38/1199.57	c Bin: Executing march_dl
1199.38/1199.57	c march_dl returned code 1.
1199.38/1199.57	c march_dl returned code 1.
1199.38/1199.57	c satzilla running kcnfs ... 
1199.38/1199.57	c Bin: Executing kcnfs
1199.38/1199.57	c kcnfs returned code 1.
1199.38/1199.57	c kcnfs returned code 1.
1199.38/1199.57	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/node16/watcher-328848-1173125774 -o ROOT/results/node16/solver-328848-1173125774 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328848-1173125774/SATzilla2007_F /tmp/evaluation/328848-1173125774/instance-328848-1173125774.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 0.91 3/77 15331
/proc/meminfo: memFree=1036888/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) R 15329 15331 14620 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=632 CPUtime=0
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 332531758 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134776539 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 158 46 39 118 0 37 0

[startup+0.102588 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 15331
/proc/meminfo: memFree=1036888/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=4500 CPUtime=0.09
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 924 0 0 0 9 0 0 0 19 0 1 0 332531758 4608000 918 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 1125 918 50 118 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6012

[startup+0.202576 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 15331
/proc/meminfo: memFree=1036888/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=5688 CPUtime=0.19
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 1278 0 0 0 19 0 0 0 20 0 1 0 332531758 5824512 1272 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 1422 1272 50 118 0 1301 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7200

[startup+0.302564 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 15331
/proc/meminfo: memFree=1036888/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=12236 CPUtime=0.29
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 2630 0 0 0 29 0 0 0 21 0 1 0 332531758 12529664 2349 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 3059 2349 53 118 0 2938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13748

[startup+0.702516 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 15331
/proc/meminfo: memFree=1036888/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=13876 CPUtime=0.69
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 7035 0 0 0 66 3 0 0 25 0 1 0 332531758 14209024 2880 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 3469 2880 55 118 0 3348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15388

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.91 2/79 15333
/proc/meminfo: memFree=1024712/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=14792 CPUtime=1.49
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 8936 0 0 0 145 4 0 0 25 0 1 0 332531758 15147008 3141 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134524826 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 3698 3141 57 118 0 3577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16304

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.91 2/79 15333
/proc/meminfo: memFree=1023944/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=0
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15332] ppid=15331 vsize=14792 CPUtime=3.09
/proc/15332/stat : 15332 (march_dl) R 15331 15331 14620 0 -1 4194304 11247 0 0 0 304 5 0 0 25 0 1 0 332531758 15147008 3142 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134650685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15332/statm: 3698 3142 57 118 0 3577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16304

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.91 2/79 15334
/proc/meminfo: memFree=1027528/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=1512 CPUtime=4.99
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 149 14019 0 0 0 0 492 7 16 0 1 0 332531758 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15331/statm: 378 125 110 260 0 84 0
[pid=15334] ppid=15331 vsize=14388 CPUtime=1.29
/proc/15334/stat : 15334 (ubcsat2006) R 15331 15331 14620 0 -1 4194304 2416 0 0 0 128 1 0 0 25 0 1 0 332532259 14733312 2398 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15334/statm: 3597 2398 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 15334
/proc/meminfo: memFree=1022744/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=9876 CPUtime=12.67
/proc/15331/stat : 15331 (SATzilla2007_F) R 15329 15331 14620 0 -1 4194304 4595 16443 0 0 542 3 713 9 25 0 1 0 332531758 10113024 2213 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134543204 0 0 4096 0 0 0 0 17 1 0 0
/proc/15331/statm: 2469 2213 137 260 0 2175 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9876

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 15334
/proc/meminfo: memFree=1028376/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10064 CPUtime=25.47
/proc/15331/stat : 15331 (SATzilla2007_F) R 15329 15331 14620 0 -1 4194304 4634 16443 0 0 1822 3 713 9 25 0 1 0 332531758 10305536 2252 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15331/statm: 2516 2252 137 260 0 2222 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10064

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.91 2/79 15335
/proc/meminfo: memFree=1007312/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=115764 CPUtime=18.43
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 9620 0 0 0 1823 20 0 0 25 0 1 0 332535023 118542336 5231 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 28941 5231 112 208 0 28713 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 126192

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.91 2/79 15335
/proc/meminfo: memFree=999440/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=124200 CPUtime=69.63
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 17154 0 0 0 6908 55 0 0 25 0 1 0 332535023 127180800 7155 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 31050 7155 112 208 0 30822 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 134628

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15335
/proc/meminfo: memFree=993552/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=131804 CPUtime=129.62
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 24068 0 0 0 12878 84 0 0 25 0 1 0 332535023 134967296 8630 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 32951 8630 112 208 0 32723 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 142232

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15335
/proc/meminfo: memFree=989072/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=141992 CPUtime=189.62
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 28232 0 0 0 18855 107 0 0 25 0 1 0 332535023 145399808 9758 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 35498 9758 112 208 0 35270 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 152420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15335
/proc/meminfo: memFree=985104/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=143760 CPUtime=249.62
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 31638 0 0 0 24834 128 0 0 25 0 1 0 332535023 147210240 10722 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 35940 10722 112 208 0 35712 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 154188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15335
/proc/meminfo: memFree=981136/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=145360 CPUtime=309.61
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 34910 0 0 0 30817 144 0 0 25 0 1 0 332535023 148848640 11750 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 36340 11750 112 208 0 36112 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 155788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 15335
/proc/meminfo: memFree=977872/2055920 swapFree=4192812/4192956

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

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 0.92 2/79 15335
/proc/meminfo: memFree=971344/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=165448 CPUtime=489.6
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 43124 0 0 0 48771 189 0 0 25 0 1 0 332535023 169418752 14222 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553832 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 41362 14222 112 208 0 41134 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 175876

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 15335
/proc/meminfo: memFree=967312/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=166644 CPUtime=549.59
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 45882 0 0 0 54756 203 0 0 25 0 1 0 332535023 170643456 15198 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 41661 15198 112 208 0 41433 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 177072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 15335
/proc/meminfo: memFree=962576/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=178652 CPUtime=609.59
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 51211 0 0 0 60741 218 0 0 25 0 1 0 332535023 182939648 16382 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 44663 16382 112 208 0 44435 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 189080

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 15335
/proc/meminfo: memFree=959120/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=179964 CPUtime=669.58
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 53453 0 0 0 66726 232 0 0 25 0 1 0 332535023 184283136 17238 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543092 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 44991 17238 112 208 0 44763 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 190392

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 15335
/proc/meminfo: memFree=956816/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=181084 CPUtime=729.58
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 55329 0 0 0 72713 245 0 0 25 0 1 0 332535023 185430016 17794 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 45271 17794 112 208 0 45043 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 191512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 15335
/proc/meminfo: memFree=953808/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=182456 CPUtime=789.57
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 57411 0 0 0 78702 255 0 0 25 0 1 0 332535023 186834944 18556 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 45614 18556 112 208 0 45386 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 192884

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 15335
/proc/meminfo: memFree=950480/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=183628 CPUtime=849.58
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 59425 0 0 0 84691 267 0 0 25 0 1 0 332535023 188035072 19382 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 45907 19382 112 208 0 45679 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 194056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 15335
/proc/meminfo: memFree=946576/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=184980 CPUtime=909.57
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 61676 0 0 0 90678 279 0 0 25 0 1 0 332535023 189419520 20379 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 46245 20379 112 208 0 46017 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 195408

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/79 15335
/proc/meminfo: memFree=941968/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=219336 CPUtime=969.57
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 64003 0 0 0 96668 289 0 0 25 0 1 0 332535023 224600064 21518 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 54834 21518 112 208 0 54606 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 229764

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/79 15335
/proc/meminfo: memFree=938512/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=220660 CPUtime=1029.57
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 65767 0 0 0 102658 299 0 0 25 0 1 0 332535023 225955840 22358 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 55165 22358 112 208 0 54937 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 231088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15335
/proc/meminfo: memFree=934608/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=221868 CPUtime=1089.56
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 67922 0 0 0 108648 308 0 0 25 0 1 0 332535023 227192832 23325 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 55467 23325 112 208 0 55239 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 232296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 15337
/proc/meminfo: memFree=930640/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=10428 CPUtime=32.62
/proc/15331/stat : 15331 (SATzilla2007_F) S 15329 15331 14620 0 -1 4194304 8877 16443 0 0 2532 8 713 9 25 0 1 0 332531758 10678272 2388 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15331/statm: 2607 2388 170 260 0 2313 0
[pid=15335] ppid=15331 vsize=223056 CPUtime=1149.56
/proc/15335/stat : 15335 (zchaff_rand) R 15331 15331 14620 0 -1 4194304 70068 0 0 0 114639 317 0 0 25 0 1 0 332535023 228409344 24349 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15335/statm: 55764 24349 112 208 0 55536 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 233484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 15337
/proc/meminfo: memFree=1002264/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=80760 CPUtime=1200.09
/proc/15331/stat : 15331 (SATzilla2007_F) R 15329 15331 14620 0 -1 4194304 15503 87138 0 0 2593 11 117075 330 24 0 1 0 332531758 82698240 8824 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134597976 0 0 4096 0 0 0 0 17 1 0 0
/proc/15331/statm: 20190 8824 177 260 0 19896 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80760

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

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

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 15337
/proc/meminfo: memFree=1002264/2055920 swapFree=4192812/4192956
[pid=15331] ppid=15329 vsize=80760 CPUtime=1200.09
/proc/15331/stat : 15331 (SATzilla2007_F) R 15329 15331 14620 0 -1 4194304 15503 87138 0 0 2593 11 117075 330 24 0 1 0 332531758 82698240 8824 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134597976 0 0 4096 0 0 0 0 17 1 0 0
/proc/15331/statm: 20190 8824 177 260 0 19896 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.22
CPU time (s): 1200.12
CPU user time (s): 1196.69
CPU system time (s): 3.42548
CPU usage (%): 99.9918
Max. virtual memory (cumulated for all children) (KiB): 233896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.69
system time used= 3.42548
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102641
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= 25435

runsolver used 1.15482 second user time and 3.22251 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar  5 20:16:14 UTC 2007

IDJOB= 328848
IDBENCH= 20525
IDSOLVER= 136
FILE ID= node16/328848-1173125774

PBS_JOBID= 4014947

Free space on /tmp= 66466 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/328848-1173125774/SATzilla2007_F /tmp/evaluation/328848-1173125774/instance-328848-1173125774.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-328848-1173125774 -o ROOT/results/node16/solver-328848-1173125774 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328848-1173125774/SATzilla2007_F /tmp/evaluation/328848-1173125774/instance-328848-1173125774.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 55803515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1037360 kB
Buffers:         49944 kB
Cached:         839768 kB
SwapCached:          0 kB
Active:         303788 kB
Inactive:       639488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13444 kB
Writeback:           0 kB
Mapped:          72448 kB
Slab:            61056 kB
Committed_AS:  1276892 kB
PageTables:       1720 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= 66466 MiB

End job on node16 on Mon Mar  5 20:36:17 UTC 2007