Trace number 330526

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) 1200.1 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.562
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data (download as text)

62.37/62.40	c run March_dl for 5 seconds ... 
62.37/62.40	c Bin: Executing march_dl
62.37/62.40	c child exit by a signal
62.37/62.40	c march_dl returned code 137.
62.37/62.40	c run saps (UBCSAT implementation) for 2 seconds ... 
62.37/62.40	c Bin: Executing ubcsat2006
62.37/62.40	c child exited successfully
62.37/62.40	c ubcsat2006 returned code 0.
62.37/62.40	c satzilla computing base features
62.37/62.40	c satzilla doing unit-prop probe
62.37/62.40	c satzilla doing local search probe
62.37/62.40	c satzilla doing lobjois search-space size estimate
62.37/62.40	c satzilla's ranking:
62.37/62.40	c 1) march_dl: -58976.059349
62.37/62.40	c 2) kcnfs+P: 999.000000
62.37/62.40	c 3) march_dl+P: 999.000000
62.37/62.40	c 4) vallst+P: 999.000000
62.37/62.40	c 5) zchaff_rand+P: 999.000000
62.37/62.40	c 6) vallst: 999.000000
62.37/62.40	c 7) zchaff_rand: 999.000000
62.37/62.40	c 8) minisat20: 999.000000
62.37/62.40	c 9) minisat20+P: 1939.804834
62.37/62.40	c 10) kcnfs: 2466.903329
62.37/62.40	c satzilla running march_dl ... 
1199.17/1199.65	c Bin: Executing march_dl
1199.17/1199.65	c child exit by a signal
1199.17/1199.65	c march_dl returned code 137.
1199.17/1199.65	c march_dl returned code 137.
1199.17/1199.65	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/node4/watcher-330526-1173167359 -o ROOT/results/node4/solver-330526-1173167359 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330526-1173167359/SATzilla2007_R /tmp/evaluation/330526-1173167359/instance-330526-1173167359.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: 1.06 1.01 1.00 2/77 22181
/proc/meminfo: memFree=1736352/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=632 CPUtime=0
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 336690906 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 158 46 39 118 0 37 0

[startup+0.0416379 s]
/proc/loadavg: 1.06 1.01 1.00 2/77 22181
/proc/meminfo: memFree=1736352/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=632 CPUtime=0.03
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 51 0 0 0 3 0 0 0 20 0 1 0 336690906 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2072

[startup+0.101643 s]
/proc/loadavg: 1.06 1.01 1.00 2/77 22181
/proc/meminfo: memFree=1736352/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=632 CPUtime=0.09
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 51 0 0 0 9 0 0 0 20 0 1 0 336690906 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.301662 s]
/proc/loadavg: 1.06 1.01 1.00 2/77 22181
/proc/meminfo: memFree=1736352/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=13384 CPUtime=0.29
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 2820 0 0 0 28 1 0 0 21 0 1 0 336690906 13705216 2815 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 3346 2815 50 118 0 3225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14824

[startup+0.701701 s]
/proc/loadavg: 1.06 1.01 1.00 2/77 22181
/proc/meminfo: memFree=1736352/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=18532 CPUtime=0.69
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 4398 0 0 0 67 2 0 0 25 0 1 0 336690906 18976768 4393 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 4633 4393 50 118 0 4512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19972

[startup+1.50178 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 22183
/proc/meminfo: memFree=1705552/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=46688 CPUtime=1.49
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 12094 0 0 0 145 4 0 0 25 0 1 0 336690906 47808512 9816 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 11672 9816 55 118 0 11551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48128

[startup+3.10193 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 22183
/proc/meminfo: memFree=1695952/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=0
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336690906 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 360 110 95 260 0 84 0
[pid=22182] ppid=22181 vsize=47684 CPUtime=3.09
/proc/22182/stat : 22182 (march_dl) R 22181 22181 21675 0 -1 4194304 15169 0 0 0 303 6 0 0 25 0 1 0 336690906 48828416 10098 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22182/statm: 11921 10098 57 118 0 11800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49124

[startup+6.30124 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 22184
/proc/meminfo: memFree=1730896/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=1440 CPUtime=5
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 135 26609 0 0 0 0 488 12 16 0 1 0 336690906 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22181/statm: 360 111 96 260 0 84 0
[pid=22184] ppid=22181 vsize=39580 CPUtime=1.27
/proc/22184/stat : 22184 (ubcsat2006) R 22181 22181 21675 0 -1 4194304 7390 0 0 0 124 3 0 0 25 0 1 0 336691407 40529920 7373 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22184/statm: 9895 7373 156 64 0 9476 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 41020

[startup+12.7018 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22184
/proc/meminfo: memFree=1693016/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=47104 CPUtime=12.67
/proc/22181/stat : 22181 (SATzilla2007_R) R 22179 22181 21675 0 -1 4194304 10966 34006 0 0 492 5 753 17 25 0 1 0 336690906 48234496 10935 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22181/statm: 11776 10935 121 260 0 11500 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 47104

[startup+25.5011 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22184
/proc/meminfo: memFree=1692568/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=47104 CPUtime=25.47
/proc/22181/stat : 22181 (SATzilla2007_R) R 22179 22181 21675 0 -1 4194304 11111 34006 0 0 1769 8 753 17 25 0 1 0 336690906 48234496 11080 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22181/statm: 11776 11080 121 260 0 11500 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47104

[startup+51.1015 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22184
/proc/meminfo: memFree=1691416/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=47104 CPUtime=51.07
/proc/22181/stat : 22181 (SATzilla2007_R) R 22179 22181 21675 0 -1 4194304 11404 34006 0 0 4325 12 753 17 25 0 1 0 336690906 48234496 11373 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/22181/statm: 11776 11373 121 260 0 11500 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47104

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1605136/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=113292 CPUtime=39.88
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 62647 0 0 0 3960 28 0 0 25 0 1 0 336697146 116011008 26115 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542524 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 28323 26116 69 118 0 28202 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 142652

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1600592/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=116044 CPUtime=99.86
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 120286 0 0 0 9933 53 0 0 25 0 1 0 336697146 118829056 27013 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134560202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 29011 27013 69 118 0 28890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 145404

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1600592/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=116044 CPUtime=159.84
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 174178 0 0 0 15905 79 0 0 25 0 1 0 336697146 118829056 27013 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134559141 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 29011 27013 69 118 0 28890 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 145404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1600528/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=112692 CPUtime=219.84
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 229405 0 0 0 21879 105 0 0 25 0 1 0 336697146 115396608 26175 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134649682 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 28173 26175 69 118 0 28052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 142052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1603792/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=112692 CPUtime=279.82
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 283543 0 0 0 27852 130 0 0 25 0 1 0 336697146 115396608 25955 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 28173 25955 69 118 0 28052 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 142052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1532368/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1529936/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212888 CPUtime=459.77
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325012 0 0 0 45758 219 0 0 25 0 1 0 336697146 217997312 44649 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53222 44649 75 118 0 53101 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 242248

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1529936/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212888 CPUtime=519.76
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325012 0 0 0 51756 220 0 0 25 0 1 0 336697146 217997312 44649 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533020 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53222 44649 75 118 0 53101 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 242248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22185
/proc/meminfo: memFree=1529936/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212888 CPUtime=579.74
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325013 0 0 0 57754 220 0 0 25 0 1 0 336697146 217997312 44650 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53222 44650 75 118 0 53101 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 242248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22211
/proc/meminfo: memFree=1528672/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212892 CPUtime=639.72
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325017 0 0 0 63751 221 0 0 25 0 1 0 336697146 218001408 44654 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53223 44654 75 118 0 53102 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 242252

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22349
/proc/meminfo: memFree=1528544/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212892 CPUtime=699.62
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325017 0 0 0 69741 221 0 0 25 0 1 0 336697146 218001408 44654 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53223 44654 75 118 0 53102 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 242252

[startup+822.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 22383
/proc/meminfo: memFree=1529616/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212896 CPUtime=759.59
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325019 0 0 0 75737 222 0 0 25 0 1 0 336697146 218005504 44656 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53224 44656 75 118 0 53103 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 242256

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 22383
/proc/meminfo: memFree=1529616/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=212896 CPUtime=819.57
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325019 0 0 0 81735 222 0 0 25 0 1 0 336697146 218005504 44656 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533013 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53224 44656 75 118 0 53103 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 242256

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22383
/proc/meminfo: memFree=1529232/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=213552 CPUtime=879.56
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325164 0 0 0 87733 223 0 0 25 0 1 0 336697146 218677248 44801 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53388 44801 75 118 0 53267 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 242912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22383
/proc/meminfo: memFree=1529040/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=213680 CPUtime=939.55
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325200 0 0 0 93731 224 0 0 25 0 1 0 336697146 218808320 44837 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53420 44837 75 118 0 53299 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 243040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22383
/proc/meminfo: memFree=1528912/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=213808 CPUtime=999.53
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325239 0 0 0 99729 224 0 0 25 0 1 0 336697146 218939392 44876 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527426 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53452 44876 75 118 0 53331 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 243168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22383
/proc/meminfo: memFree=1528912/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=213808 CPUtime=1059.51
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325245 0 0 0 105727 224 0 0 25 0 1 0 336697146 218939392 44882 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53452 44882 75 118 0 53331 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 243168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22383
/proc/meminfo: memFree=1528912/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=29360 CPUtime=62.37
/proc/22181/stat : 22181 (SATzilla2007_R) S 22179 22181 21675 0 -1 4194304 27723 34006 0 0 5444 23 753 17 25 0 1 0 336690906 30064640 7045 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22181/statm: 7340 7045 157 260 0 7064 0
[pid=22185] ppid=22181 vsize=213936 CPUtime=1119.5
/proc/22185/stat : 22185 (march_dl) R 22181 22181 21675 0 -1 4194304 325272 0 0 0 111725 225 0 0 25 0 1 0 336697146 219070464 44909 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22185/statm: 53484 44909 75 118 0 53363 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 243296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22383
/proc/meminfo: memFree=1674520/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=68176 CPUtime=1200.07
/proc/22181/stat : 22181 (SATzilla2007_R) R 22179 22181 21675 0 -1 4194304 37265 359289 0 0 5524 28 114210 245 25 0 1 0 336690906 69812224 16238 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134578323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22181/statm: 17044 16242 159 260 0 16768 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68176

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22383
/proc/meminfo: memFree=1674520/2055920 swapFree=4153444/4192956
[pid=22181] ppid=22179 vsize=68176 CPUtime=1200.07
/proc/22181/stat : 22181 (SATzilla2007_R) R 22179 22181 21675 0 -1 4194304 37265 359289 0 0 5524 28 114210 245 25 0 1 0 336690906 69812224 16238 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134578323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22181/statm: 17044 16242 159 260 0 16768 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1197.35
CPU system time (s): 2.75858
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 243424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.34
system time used= 2.75858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 396576
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= 29
involuntary context switches= 1410

runsolver used 1.24481 second user time and 3.13152 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Mar  6 07:49:20 UTC 2007

IDJOB= 330526
IDBENCH= 20565
IDSOLVER= 134
FILE ID= node4/330526-1173167359

PBS_JOBID= 4015015

Free space on /tmp= 66484 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/330526-1173167359/SATzilla2007_R /tmp/evaluation/330526-1173167359/instance-330526-1173167359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-330526-1173167359 -o ROOT/results/node4/solver-330526-1173167359 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330526-1173167359/SATzilla2007_R /tmp/evaluation/330526-1173167359/instance-330526-1173167359.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 643438529

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1736824 kB
Buffers:         35804 kB
Cached:         204940 kB
SwapCached:       2152 kB
Active:         122988 kB
Inactive:       140412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736824 kB
SwapTotal:     4192956 kB
SwapFree:      4153444 kB
Dirty:           19344 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            41248 kB
Committed_AS:  1244256 kB
PageTables:       1768 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= 66484 MiB

End job on node4 on Tue Mar  6 08:09:23 UTC 2007