Trace number 305356

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (TO) 1200.05 1200.38

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.87/11.94	c run March_dl for 5 seconds ... 
11.87/11.94	c Bin: Executing march_dl
11.87/11.94	c child exit by a signal
11.87/11.94	c march_dl returned code 137.
11.87/11.94	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.94	c Bin: Executing ubcsat2006
11.87/11.94	c child exited successfully
11.87/11.94	c ubcsat2006 returned code 0.
11.87/11.94	c satzilla computing base features
11.87/11.94	c satzilla doing unit-prop probe
11.87/11.94	c satzilla doing local search probe
11.87/11.94	c satzilla doing lobjois search-space size estimate
11.87/11.94	c satzilla's ranking:
11.87/11.94	c 1) march_dl: -870.343109
11.87/11.94	c 2) kcnfs: -553.766116
11.87/11.94	c 3) minisat20+P: 174.809574
11.87/11.94	c 4) kcnfs+P: 999.000000
11.87/11.94	c 5) march_dl+P: 999.000000
11.87/11.94	c 6) vallst+P: 999.000000
11.87/11.94	c 7) zchaff_rand+P: 999.000000
11.87/11.94	c 8) vallst: 999.000000
11.87/11.94	c 9) zchaff_rand: 999.000000
11.87/11.94	c 10) minisat20: 999.000000
11.87/11.94	c satzilla running march_dl ... 
1199.70/1200.09	c Bin: Executing march_dl
1199.70/1200.09	c child exit by a signal
1199.70/1200.09	c march_dl returned code 137.
1199.70/1200.09	c march_dl returned code 137.
1199.70/1200.09	c satzilla running kcnfs ... 
1199.70/1200.09	c Bin: Executing kcnfs
1199.70/1200.09	c kcnfs returned code 1.
1199.70/1200.09	c kcnfs returned code 1.
1199.70/1200.09	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-305356-1172077360 -o ROOT/results/node72/solver-305356-1172077360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305356-1172077360/SATzilla2007_R /tmp/evaluation/305356-1172077360/instance-305356-1172077360.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.97 0.99 3/77 19088
/proc/meminfo: memFree=1476120/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=1440 CPUtime=0
/proc/19088/stat : 19088 (SATzilla2007_R) R 19086 19088 18049 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227703877 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19088/statm: 360 110 95 260 0 84 0
[pid=19089] ppid=19088 vsize=2100 CPUtime=0
/proc/19089/stat : 19089 (march_dl) R 19088 19088 18049 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 227703877 2150400 363 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19089/statm: 525 363 50 118 0 404 0

[startup+0.107536 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19088
/proc/meminfo: memFree=1476120/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=1440 CPUtime=0
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227703877 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 360 110 95 260 0 84 0
[pid=19089] ppid=19088 vsize=5052 CPUtime=0.1
/proc/19089/stat : 19089 (march_dl) R 19088 19088 18049 0 -1 4194304 936 0 0 0 10 0 0 0 20 0 1 0 227703877 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544304 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19089/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.515573 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19088
/proc/meminfo: memFree=1476120/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=1440 CPUtime=0
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227703877 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 360 110 95 260 0 84 0
[pid=19089] ppid=19088 vsize=7816 CPUtime=0.51
/proc/19089/stat : 19089 (march_dl) R 19088 19088 18049 0 -1 4194304 5069 0 0 0 49 2 0 0 24 0 1 0 227703877 8003584 1621 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134650634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19089/statm: 1954 1621 55 118 0 1833 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9256

[startup+1.33665 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 19090
/proc/meminfo: memFree=1459208/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=1440 CPUtime=0
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227703877 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 360 110 95 260 0 84 0
[pid=19089] ppid=19088 vsize=19044 CPUtime=1.32
/proc/19089/stat : 19089 (march_dl) R 19088 19088 18049 0 -1 4194304 13976 0 0 0 115 17 0 0 25 0 1 0 227703877 19501056 4257 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19089/statm: 4761 4257 72 118 0 4640 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20484

[startup+2.9848 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 19090
/proc/meminfo: memFree=1460104/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=1440 CPUtime=0
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227703877 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 360 110 95 260 0 84 0
[pid=19089] ppid=19088 vsize=17720 CPUtime=2.98
/proc/19089/stat : 19089 (march_dl) R 19088 19088 18049 0 -1 4194304 15450 0 0 0 258 40 0 0 25 0 1 0 227703877 18145280 4008 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19089/statm: 4430 4008 74 118 0 4309 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 19160

[startup+6.2611 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19091
/proc/meminfo: memFree=1471112/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=1440 CPUtime=4.99
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 135 15455 0 0 0 0 459 40 16 0 1 0 227703877 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 360 111 96 260 0 84 0
[pid=19091] ppid=19088 vsize=10288 CPUtime=1.25
/proc/19091/stat : 19091 (ubcsat2006) R 19088 19088 18049 0 -1 4194304 1314 0 0 0 122 3 0 0 25 0 1 0 227704377 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19091/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11728

[startup+12.7167 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1466760/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=7816 CPUtime=0.76
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 8449 0 0 0 72 4 0 0 24 0 1 0 227705072 8003584 1627 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 1954 1627 61 118 0 1833 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13944

[startup+25.5229 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1453192/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=20620 CPUtime=13.55
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 15969 0 0 0 1314 41 0 0 25 0 1 0 227705072 21114880 4527 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5155 4527 74 118 0 5034 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26748

[startup+51.1512 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1452552/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=21264 CPUtime=39.18
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16132 0 0 0 3876 42 0 0 25 0 1 0 227705072 21774336 4690 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5316 4690 74 118 0 5195 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27392

[startup+102.405 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1452104/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=21772 CPUtime=90.42
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16257 0 0 0 9000 42 0 0 25 0 1 0 227705072 22294528 4815 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5443 4815 74 118 0 5322 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 27900

[startup+162.478 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1451656/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=22160 CPUtime=150.48
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16369 0 0 0 15005 43 0 0 25 0 1 0 227705072 22691840 4927 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5540 4927 74 118 0 5419 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 28288

[startup+222.547 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1451400/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=22412 CPUtime=210.52
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16424 0 0 0 21009 43 0 0 25 0 1 0 227705072 22949888 4982 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5603 4982 74 118 0 5482 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 28540

[startup+282.619 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1451208/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=22536 CPUtime=270.59
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16475 0 0 0 27015 44 0 0 25 0 1 0 227705072 23076864 5033 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5634 5033 74 118 0 5513 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 28664

[startup+342.685 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1451016/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=22788 CPUtime=330.63
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16518 0 0 0 33019 44 0 0 25 0 1 0 227705072 23334912 5076 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5697 5076 74 118 0 5576 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 28916

[startup+402.756 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450952/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=22916 CPUtime=390.69
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16547 0 0 0 39024 45 0 0 25 0 1 0 227705072 23465984 5105 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5729 5105 74 118 0 5608 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 29044

[startup+462.824 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450760/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=22916 CPUtime=450.74
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16573 0 0 0 45029 45 0 0 25 0 1 0 227705072 23465984 5131 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5729 5131 74 118 0 5608 0
Current children cumulated CPU time (s) 462.66

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

[startup+522.895 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450696/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23044 CPUtime=510.8
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16603 0 0 0 51034 46 0 0 25 0 1 0 227705072 23597056 5161 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5761 5161 74 118 0 5640 0
Current children cumulated CPU time (s) 522.72
Current children cumulated vsize (KiB) 29172

[startup+582.961 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450632/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23168 CPUtime=570.85
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16638 0 0 0 57039 46 0 0 25 0 1 0 227705072 23724032 5196 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5792 5196 74 118 0 5671 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 29296

[startup+643.034 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450568/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23288 CPUtime=630.9
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16663 0 0 0 63044 46 0 0 25 0 1 0 227705072 23846912 5221 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5822 5221 74 118 0 5701 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 29416

[startup+703.104 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450440/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23412 CPUtime=690.96
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16685 0 0 0 69049 47 0 0 25 0 1 0 227705072 23973888 5243 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5853 5243 74 118 0 5732 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 29540

[startup+763.174 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450440/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23412 CPUtime=751
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16701 0 0 0 75053 47 0 0 25 0 1 0 227705072 23973888 5259 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5853 5259 74 118 0 5732 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 29540

[startup+823.245 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 19092
/proc/meminfo: memFree=1450312/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23536 CPUtime=811.06
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16718 0 0 0 81058 48 0 0 25 0 1 0 227705072 24100864 5276 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5884 5276 74 118 0 5763 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 29664

[startup+883.312 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 19092
/proc/meminfo: memFree=1450248/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23536 CPUtime=871.12
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16731 0 0 0 87063 49 0 0 25 0 1 0 227705072 24100864 5289 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5884 5289 74 118 0 5763 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 29664

[startup+943.383 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 19092
/proc/meminfo: memFree=1450248/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23660 CPUtime=931.17
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16744 0 0 0 93068 49 0 0 25 0 1 0 227705072 24227840 5302 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5915 5302 74 118 0 5794 0
Current children cumulated CPU time (s) 943.09
Current children cumulated vsize (KiB) 29788

[startup+1003.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19092
/proc/meminfo: memFree=1450248/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23660 CPUtime=991.23
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16761 0 0 0 99073 50 0 0 25 0 1 0 227705072 24227840 5319 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5915 5319 74 118 0 5794 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 29788

[startup+1063.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19092
/proc/meminfo: memFree=1450120/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23784 CPUtime=1051.28
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16775 0 0 0 105078 50 0 0 25 0 1 0 227705072 24354816 5333 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5946 5333 74 118 0 5825 0
Current children cumulated CPU time (s) 1063.2
Current children cumulated vsize (KiB) 29912

[startup+1123.6 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 19092
/proc/meminfo: memFree=1450056/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23784 CPUtime=1111.34
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16789 0 0 0 111083 51 0 0 25 0 1 0 227705072 24354816 5347 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5946 5347 74 118 0 5825 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 29912

[startup+1183.66 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 19092
/proc/meminfo: memFree=1450056/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=6128 CPUtime=11.92
/proc/19088/stat : 19088 (SATzilla2007_R) S 19086 19088 18049 0 -1 4194304 4645 16776 0 0 472 4 670 46 25 0 1 0 227703877 6275072 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1532 1337 157 260 0 1256 0
[pid=19092] ppid=19088 vsize=23908 CPUtime=1171.38
/proc/19092/stat : 19092 (march_dl) R 19088 19088 18049 0 -1 4194304 16800 0 0 0 117087 51 0 0 25 0 1 0 227705072 24481792 5358 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19092/statm: 5977 5358 74 118 0 5856 0
Current children cumulated CPU time (s) 1183.3
Current children cumulated vsize (KiB) 30036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19092
/proc/meminfo: memFree=1461200/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=16664 CPUtime=1200.03
/proc/19088/stat : 19088 (SATzilla2007_R) R 19086 19088 18049 0 -1 4194304 7506 33580 0 0 496 9 119400 98 20 0 1 0 227703877 17063936 3824 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19088/statm: 4166 3824 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16664

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

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

[startup+1200.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19092
/proc/meminfo: memFree=1461200/2055920 swapFree=4142544/4192956
[pid=19088] ppid=19086 vsize=16664 CPUtime=1200.03
/proc/19088/stat : 19088 (SATzilla2007_R) R 19086 19088 18049 0 -1 4194304 7506 33580 0 0 496 9 119400 98 20 0 1 0 227703877 17063936 3824 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19088/statm: 4166 3824 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1198.96
CPU system time (s): 1.08283
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 30036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.08283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41086
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= 25214

runsolver used 1.10283 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 17:02:41 UTC 2007

IDJOB= 305356
IDBENCH= 20154
IDSOLVER= 134
FILE ID= node72/305356-1172077360

PBS_JOBID= 3892801

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305356-1172077360/SATzilla2007_R /tmp/evaluation/305356-1172077360/instance-305356-1172077360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-305356-1172077360 -o ROOT/results/node72/solver-305356-1172077360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305356-1172077360/SATzilla2007_R /tmp/evaluation/305356-1172077360/instance-305356-1172077360.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 232109054

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1476528 kB
Buffers:         41012 kB
Cached:         457100 kB
SwapCached:      19640 kB
Active:         403340 kB
Inactive:       129292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476528 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            9656 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            32324 kB
Committed_AS:   600152 kB
PageTables:       1676 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= 66552 MiB

End job on node72 on Wed Feb 21 17:22:43 UTC 2007