Trace number 312203

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 RANDOMUNSAT 1009.33 1010.23

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.52/10.64	c run March_dl for 5 seconds ... 
10.52/10.64	c Bin: Executing march_dl
10.52/10.64	c child exit by a signal
10.52/10.64	c march_dl returned code 137.
10.52/10.64	c run saps (UBCSAT implementation) for 2 seconds ... 
10.52/10.64	c Bin: Executing ubcsat2006
10.52/10.64	c child exited successfully
10.52/10.64	c ubcsat2006 returned code 0.
10.52/10.64	c satzilla computing base features
10.52/10.64	c satzilla doing unit-prop probe
10.52/10.64	c satzilla doing local search probe
10.52/10.64	c satzilla doing lobjois search-space size estimate
10.52/10.64	c satzilla's ranking:
10.52/10.64	c 1) kcnfs: -19.901151
10.52/10.64	c 2) minisat20+P: 8.467888
10.52/10.64	c 3) march_dl: 15.243403
10.52/10.64	c 4) kcnfs+P: 999.000000
10.52/10.64	c 5) march_dl+P: 999.000000
10.52/10.64	c 6) vallst+P: 999.000000
10.52/10.64	c 7) zchaff_rand+P: 999.000000
10.52/10.64	c 8) vallst: 999.000000
10.52/10.64	c 9) zchaff_rand: 999.000000
10.52/10.64	c 10) minisat20: 999.000000
10.52/10.64	c satzilla running kcnfs ... 
1009.29/1010.10	c Bin: Executing kcnfs
1009.29/1010.10	c child exited successfully
1009.29/1010.10	c kcnfs returned code 20.
1009.29/1010.10	s UNSATISFIABLE
1009.29/1010.10	c SATZILLA_TIME=1009.460000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-312203-1172583789 -o ROOT/results/node3/solver-312203-1172583789 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312203-1172583789/SATzilla2007_R /tmp/evaluation/312203-1172583789/instance-312203-1172583789.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 31614
/proc/meminfo: memFree=803560/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=18568 CPUtime=0
/proc/31614/stat : 31614 (runsolver) R 31612 31614 31491 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 278333822 19013632 292 18446744073709551615 4194304 4293652 548682069024 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31614/statm: 4642 292 257 24 0 2626 0

[startup+0.107225 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31614
/proc/meminfo: memFree=803560/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1440 CPUtime=0
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278333822 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31614/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.516258 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 31614
/proc/meminfo: memFree=803560/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1440 CPUtime=0
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278333822 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31614/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.34333 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 31616
/proc/meminfo: memFree=801496/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1440 CPUtime=0
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278333822 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31614/statm: 360 110 95 260 0 84 0
[pid=31616] ppid=31614 vsize=2664 CPUtime=1.33
/proc/31616/stat : 31616 (march_dl) R 31614 31614 31491 0 -1 4194304 582 0 0 0 133 0 0 0 25 0 1 0 278333822 2727936 574 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31616/statm: 666 574 75 118 0 545 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4104

[startup+2.97946 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 31616
/proc/meminfo: memFree=801240/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1440 CPUtime=0
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278333822 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31614/statm: 360 110 95 260 0 84 0
[pid=31616] ppid=31614 vsize=2664 CPUtime=2.97
/proc/31616/stat : 31616 (march_dl) R 31614 31614 31491 0 -1 4194304 604 0 0 0 297 0 0 0 25 0 1 0 278333822 2727936 596 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551836 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31616/statm: 666 596 75 118 0 545 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4104

[startup+6.25673 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 31617
/proc/meminfo: memFree=802456/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1440 CPUtime=4.99
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 135 624 0 0 0 0 499 0 16 0 1 0 278333822 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 360 111 96 260 0 84 0
[pid=31617] ppid=31614 vsize=6188 CPUtime=1.23
/proc/31617/stat : 31617 (ubcsat2006) R 31614 31614 31491 0 -1 4194304 323 0 0 0 104 19 0 0 25 0 1 0 278334323 6336512 306 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31617/statm: 1547 306 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628

[startup+12.7163 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800728/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=2.06
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 541 0 0 0 206 0 0 0 25 0 1 0 278334886 187269120 525 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 525 132 48 0 45317 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 184832

[startup+25.5263 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=14.86
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 541 0 0 0 1486 0 0 0 25 0 1 0 278334886 187269120 525 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559387 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 525 132 48 0 45317 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 184832

[startup+51.1604 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800920/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=40.48
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 543 0 0 0 4048 0 0 0 25 0 1 0 278334886 187269120 527 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 527 132 48 0 45317 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 184832

[startup+102.431 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=91.72
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 9172 0 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556198 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 184832

[startup+162.518 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800792/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=151.77
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 15177 0 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559633 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 184832

[startup+222.604 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=211.82
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 21182 0 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 184832

[startup+282.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=271.87
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 27187 0 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 184832

[startup+342.781 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=331.92
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 33192 0 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 184832

[startup+402.872 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=391.97
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 39197 0 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 184832

[startup+462.96 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=452.04
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 45203 1 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 462.64
Current children cumulated vsize (KiB) 184832

[startup+523.049 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=512.08
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 51207 1 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 184832

[startup+583.133 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800920/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=572.13
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 57212 1 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 184832

[startup+643.221 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800920/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=632.18
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 63217 1 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559540 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 184832

[startup+703.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=692.23
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 69222 1 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134571628 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 702.83
Current children cumulated vsize (KiB) 184832

[startup+763.394 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800792/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=752.28
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 75227 1 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134632719 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 184832

[startup+823.481 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800792/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=812.33
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 81231 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 184832

[startup+883.565 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800792/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=872.37
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 87235 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134564975 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 882.97
Current children cumulated vsize (KiB) 184832

[startup+943.653 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=932.43
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 93241 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 184832

[startup+1003.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=992.47
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 99245 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 1003.07
Current children cumulated vsize (KiB) 184832

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

[startup+1004.05 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=992.79
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 99277 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 1003.39
Current children cumulated vsize (KiB) 184832

[startup+1007.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=996.06
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 99604 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 1006.66
Current children cumulated vsize (KiB) 184832

[startup+1008.96 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=997.69
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 99767 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134642587 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 1008.29
Current children cumulated vsize (KiB) 184832

[startup+1009.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=1952 CPUtime=10.6
/proc/31614/stat : 31614 (SATzilla2007_R) S 31612 31614 31491 0 -1 4194304 767 953 0 0 314 15 700 31 25 0 1 0 278333822 1998848 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31614/statm: 488 314 156 260 0 212 0
[pid=31618] ppid=31614 vsize=182880 CPUtime=998.51
/proc/31618/stat : 31618 (kcnfs) R 31614 31614 31491 0 -1 4194304 544 0 0 0 99849 2 0 0 25 0 1 0 278334886 187269120 528 18446744073709551615 134512640 134709692 4294956704 18446744073709551615 134564854 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31618/statm: 45720 528 132 48 0 45317 0
Current children cumulated CPU time (s) 1009.11
Current children cumulated vsize (KiB) 184832

[startup+1010.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 31618
/proc/meminfo: memFree=800856/2055920 swapFree=4192812/4192956
[pid=31614] ppid=31612 vsize=0 CPUtime=1009.31
/proc/31614/stat : 31614 (SATzilla2007_R) D 31612 31614 31491 0 -1 4194308 776 1504 0 0 314 15 100568 34 18 0 1 0 278333822 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/31614/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1009.31
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1010.23
CPU time (s): 1009.33
CPU user time (s): 1008.82
CPU system time (s): 0.502923
CPU usage (%): 99.9111
Max. virtual memory (cumulated for all children) (KiB): 184832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1008.82
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2280
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= 26
involuntary context switches= 18026

runsolver used 0.986849 second user time and 2.6036 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 13:43:10 UTC 2007

IDJOB= 312203
IDBENCH= 20334
IDSOLVER= 134
FILE ID= node3/312203-1172583789

PBS_JOBID= 3971697

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312203-1172583789/SATzilla2007_R /tmp/evaluation/312203-1172583789/instance-312203-1172583789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-312203-1172583789 -o ROOT/results/node3/solver-312203-1172583789 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312203-1172583789/SATzilla2007_R /tmp/evaluation/312203-1172583789/instance-312203-1172583789.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 501333954

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        804032 kB
Buffers:         70088 kB
Cached:        1044704 kB
SwapCached:          0 kB
Active:         467936 kB
Inactive:       701352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        804032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8532 kB
Writeback:           0 kB
Mapped:          73380 kB
Slab:            68256 kB
Committed_AS:  1209524 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Tue Feb 27 14:00:45 UTC 2007