Trace number 320001

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) 1200.1 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.69013
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data (download as text)

23.56/23.63	c run March_dl for 5 seconds ... 
23.56/23.63	c Bin: Executing march_dl
23.56/23.63	c child exit by a signal
23.56/23.63	c march_dl returned code 137.
23.56/23.63	c run saps for 2 seconds ... 
23.56/23.63	c Bin: Executing ubcsat2006
23.56/23.63	c child exited successfully
23.56/23.63	c ubcsat2006 returned code 0.
23.56/23.63	c satzilla computing base features
23.56/23.63	c satzilla doing unit-prop probe
23.56/23.63	c satzilla doing local search probe
23.56/23.63	c satzilla doing lobjois search-space size estimate
23.56/23.63	c satzilla's ranking:
23.56/23.63	c 1) vallst: 2.544095
23.56/23.63	c 2) zchaff_rand: 2.612764
23.56/23.63	c 3) eureka: 2.801148
23.56/23.63	c 4) minisat20: 3.028960
23.56/23.63	c 5) march_dl: 3.251192
23.56/23.63	c 6) kcnfs: 4.181285
23.56/23.63	c 7) kcnfs+P: 999.000000
23.56/23.63	c 8) march_dl+P: 999.000000
23.56/23.63	c 9) vallst+P: 999.000000
23.56/23.63	c 10) zchaff_rand+P: 999.000000
23.56/23.63	c 11) rsat+P: 999.000000
23.56/23.63	c 12) eureka+P: 999.000000
23.56/23.63	c 13) minisat20+P: 999.000000
23.56/23.63	c 14) rsat: 999.000000
23.56/23.63	c satzilla running vallst ... 
1199.36/1199.84	c Bin: Executing vallst
1199.36/1199.84	c child exit by a signal
1199.36/1199.84	c vallst returned code 137.
1199.36/1199.84	c vallst returned code 137.
1199.36/1199.84	c satzilla running zchaff_rand ... 
1199.36/1199.84	c Bin: Executing zchaff_rand
1199.36/1199.84	c zchaff_rand returned code 1.
1199.36/1199.84	c zchaff_rand returned code 1.
1199.36/1199.84	c satzilla running eureka ... 
1199.36/1199.84	c Bin: Executing eureka
1199.36/1199.84	c eureka returned code 1.
1199.36/1199.84	c eureka returned code 1.
1199.36/1199.84	c satzilla running minisat20 ... 
1199.36/1199.84	c Bin: Executing minisat20
1199.36/1199.84	c minisat20 returned code 1.
1199.36/1199.84	c minisat20 returned code 1.
1199.36/1199.84	c satzilla running march_dl ... 
1199.36/1199.84	c Bin: Executing march_dl
1199.36/1199.84	c march_dl returned code 1.
1199.36/1199.84	c march_dl returned code 1.
1199.36/1199.84	c satzilla running kcnfs ... 
1199.36/1199.84	c Bin: Executing kcnfs
1199.36/1199.84	c kcnfs returned code 1.
1199.36/1199.84	c kcnfs returned code 1.
1199.36/1199.84	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/node75/watcher-320001-1173039241 -o ROOT/results/node75/solver-320001-1173039241 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320001-1173039241/SATzilla2007_F /tmp/evaluation/320001-1173039241/instance-320001-1173039241.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: 0.91 0.95 0.90 3/64 15595
/proc/meminfo: memFree=1355648/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=1484 CPUtime=0
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 323890026 1519616 196 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 371 196 50 118 0 250 0

[startup+0.0988221 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15595
/proc/meminfo: memFree=1355648/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=2804 CPUtime=0.09
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 323890026 2871296 604 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 701 604 50 118 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4316

[startup+0.101824 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15595
/proc/meminfo: memFree=1355648/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=2936 CPUtime=0.09
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 323890026 3006464 617 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 734 617 50 118 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4448

[startup+0.301846 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15595
/proc/meminfo: memFree=1355648/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=7188 CPUtime=0.29
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 3946 0 0 0 28 1 0 0 20 0 1 0 323890026 7360512 1298 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 1797 1307 61 118 0 1676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8700

[startup+0.701894 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15595
/proc/meminfo: memFree=1355648/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=7784 CPUtime=0.69
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 7704 0 0 0 67 2 0 0 24 0 1 0 323890026 7970816 1450 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559195 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 1946 1450 65 118 0 1825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9296

[startup+1.50299 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 15597
/proc/meminfo: memFree=1348336/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=10140 CPUtime=1.49
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 9565 0 0 0 133 16 0 0 25 0 1 0 323890026 10383360 1979 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533658 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 2535 1979 73 118 0 2414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11652

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 15597
/proc/meminfo: memFree=1347760/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=0
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15596] ppid=15595 vsize=10140 CPUtime=3.08
/proc/15596/stat : 15596 (march_dl) R 15595 15595 14363 0 -1 4194304 9565 0 0 0 292 16 0 0 25 0 1 0 323890026 10383360 1979 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15596/statm: 2535 1979 73 118 0 2414 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11652

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 15598
/proc/meminfo: memFree=1349688/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=1512 CPUtime=4.99
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 149 9565 0 0 0 0 482 17 16 0 1 0 323890026 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 378 125 110 260 0 84 0
[pid=15598] ppid=15595 vsize=10288 CPUtime=1.27
/proc/15598/stat : 15598 (ubcsat2006) R 15595 15595 14363 0 -1 4194304 1556 0 0 0 126 1 0 0 25 0 1 0 323890527 10534912 1538 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15598/statm: 2572 1538 156 64 0 2153 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11800

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 15598
/proc/meminfo: memFree=1349632/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7272 CPUtime=12.66
/proc/15595/stat : 15595 (SATzilla2007_F) R 15593 15595 14363 0 -1 4194304 3150 11127 0 0 551 1 694 20 25 0 1 0 323890026 7446528 1619 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134542990 0 0 4096 0 0 0 0 17 0 0 0
/proc/15595/statm: 1818 1619 137 260 0 1524 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7272

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 15599
/proc/meminfo: memFree=1345592/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=6176 CPUtime=1.85
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 1148 0 1 0 182 3 0 0 25 0 1 0 323892390 6324224 1131 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/15599/statm: 1544 1131 135 55 0 1134 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 13792

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 15599
/proc/meminfo: memFree=1340920/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=10440 CPUtime=27.41
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 2312 0 1 0 2726 15 0 0 25 0 1 0 323892390 10690560 2295 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134586212 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 2610 2295 151 55 0 2200 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 18056

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 15599
/proc/meminfo: memFree=1339768/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=11760 CPUtime=78.6
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 2606 0 1 0 7823 37 0 0 25 0 1 0 323892390 12042240 2589 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 2940 2589 151 55 0 2530 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 19376

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1338680/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=12948 CPUtime=138.58
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 2870 0 1 0 13801 57 0 0 25 0 1 0 323892390 13258752 2853 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 3237 2853 151 55 0 2827 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 20564

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1338040/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=13212 CPUtime=198.55
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 3019 0 1 0 19777 78 0 0 25 0 1 0 323892390 13529088 3002 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 3303 3002 151 55 0 2893 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 20828

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1337272/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=14012 CPUtime=258.54
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 3201 0 1 0 25764 90 0 0 25 0 1 0 323892390 14348288 3184 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 3503 3184 151 55 0 3093 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 21628

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1336696/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=14808 CPUtime=318.52
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 3341 0 1 0 31744 108 0 0 25 0 1 0 323892390 15163392 3324 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 3702 3324 151 55 0 3292 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 22424


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

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1329848/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=21592 CPUtime=498.47
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 6065 0 1 0 49700 147 0 0 25 0 1 0 323892390 22110208 5080 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 5398 5080 151 55 0 4988 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 29208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1326072/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=25312 CPUtime=558.46
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 6992 0 1 0 55692 154 0 0 25 0 1 0 323892390 25919488 6007 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 6328 6007 151 55 0 5918 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 32928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331384/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=19588 CPUtime=618.44
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7693 0 1 0 61683 161 0 0 25 0 1 0 323892390 20058112 4613 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 4897 4613 151 55 0 4487 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 27204

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331448/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=19720 CPUtime=678.41
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7719 0 1 0 67668 173 0 0 25 0 1 0 323892390 20193280 4639 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134586040 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 4930 4639 151 55 0 4520 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 27336

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331448/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=19720 CPUtime=738.4
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7741 0 1 0 73652 188 0 0 25 0 1 0 323892390 20193280 4661 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 4930 4661 151 55 0 4520 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 27336

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331320/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=19856 CPUtime=798.38
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7766 0 1 0 79637 201 0 0 25 0 1 0 323892390 20332544 4686 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 4964 4686 151 55 0 4554 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 27472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331192/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=19992 CPUtime=858.37
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7802 0 1 0 85625 212 0 0 25 0 1 0 323892390 20471808 4722 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 4998 4722 151 55 0 4588 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27608

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331064/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=20128 CPUtime=918.34
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7830 0 1 0 91605 229 0 0 25 0 1 0 323892390 20611072 4750 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 5032 4750 151 55 0 4622 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 27744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1331000/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=20264 CPUtime=978.33
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 7858 0 1 0 97594 239 0 0 25 0 1 0 323892390 20750336 4778 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 5066 4778 151 55 0 4656 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 27880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1327992/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=23592 CPUtime=1038.31
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 8607 0 1 0 103582 249 0 0 25 0 1 0 323892390 24158208 5527 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 5898 5527 151 55 0 5488 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 31208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1324408/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=26920 CPUtime=1098.29
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 9495 0 1 0 109572 257 0 0 25 0 1 0 323892390 27566080 6415 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 6730 6415 151 55 0 6320 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 34536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15599
/proc/meminfo: memFree=1321336/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=7616 CPUtime=23.59
/proc/15595/stat : 15595 (SATzilla2007_F) S 15593 15595 14363 0 -1 4194304 5914 11127 0 0 1640 5 694 20 25 0 1 0 323890026 7798784 1712 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15595/statm: 1904 1712 169 260 0 1610 0
[pid=15599] ppid=15595 vsize=30384 CPUtime=1158.28
/proc/15599/stat : 15599 (vallst) R 15595 15595 14363 0 -1 4194304 10273 0 1 0 115565 263 0 0 25 0 1 0 323892390 31113216 7193 18446744073709551615 134512640 134738160 4294956704 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/15599/statm: 7596 7193 151 55 0 7186 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 38000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15599
/proc/meminfo: memFree=1339520/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=18552 CPUtime=1200.07
/proc/15595/stat : 15595 (SATzilla2007_F) R 15593 15595 14363 0 -1 4194304 8784 21493 0 1 1705 5 118012 285 24 0 1 0 323890026 18997248 4212 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 4638 4212 176 260 0 4344 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18552

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: 0.99 0.97 0.91 2/65 15599
/proc/meminfo: memFree=1339520/2055920 swapFree=4183180/4192956
[pid=15595] ppid=15593 vsize=18552 CPUtime=1200.07
/proc/15595/stat : 15595 (SATzilla2007_F) R 15593 15595 14363 0 -1 4194304 8784 21493 0 1 1705 5 118012 285 24 0 1 0 323890026 18997248 4212 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 4638 4212 176 260 0 4344 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1197.18
CPU system time (s): 2.91956
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 38136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.18
system time used= 2.91956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30277
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 1918

runsolver used 0.847871 second user time and 2.51062 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Mar  4 20:14:02 UTC 2007

IDJOB= 320001
IDBENCH= 20492
IDSOLVER= 136
FILE ID= node75/320001-1173039241

PBS_JOBID= 4012435

Free space on /tmp= 66507 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= /tmp/evaluation/320001-1173039241/SATzilla2007_F /tmp/evaluation/320001-1173039241/instance-320001-1173039241.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-320001-1173039241 -o ROOT/results/node75/solver-320001-1173039241 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320001-1173039241/SATzilla2007_F /tmp/evaluation/320001-1173039241/instance-320001-1173039241.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  2679ca6fb11bcf9f950de09652ce7147

RANDOM SEED= 756250503

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356120 kB
Buffers:         42612 kB
Cached:         563648 kB
SwapCached:       3836 kB
Active:         144804 kB
Inactive:       474488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356120 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:           11600 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            66400 kB
Committed_AS:   841052 kB
PageTables:       1436 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= 66507 MiB

End job on node75 on Sun Mar  4 20:34:04 UTC 2007