Trace number 297935

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 600.025 600.173

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.83/10.86	c run March_dl for 5 seconds ... 
10.83/10.86	c Bin: Executing march_dl
10.83/10.86	c child exit by a signal
10.83/10.86	c march_dl returned code 137.
10.83/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.83/10.86	c Bin: Executing ubcsat2006
10.83/10.86	c child exited successfully
10.83/10.86	c ubcsat2006 returned code 0.
10.83/10.86	c satzilla computing base features
10.83/10.86	c satzilla doing unit-prop probe
10.83/10.86	c satzilla doing local search probe
10.83/10.86	c satzilla doing lobjois search-space size estimate
10.83/10.86	c satzilla's ranking:
10.83/10.86	c 1) march_dl: 2.562986
10.83/10.86	c 2) kcnfs: 2.614370
10.83/10.86	c 3) minisat20+P: 3.352033
10.83/10.86	c 4) kcnfs+P: 999.000000
10.83/10.86	c 5) march_dl+P: 999.000000
10.83/10.86	c 6) vallst+P: 999.000000
10.83/10.86	c 7) zchaff_rand+P: 999.000000
10.83/10.86	c 8) vallst: 999.000000
10.83/10.86	c 9) zchaff_rand: 999.000000
10.83/10.86	c 10) minisat20: 999.000000
10.83/10.86	c satzilla running march_dl ... 
600.00/600.17	c Bin: Executing march_dl
600.00/600.17	c child exited successfully
600.00/600.17	c march_dl returned code 20.
600.00/600.17	s UNSATISFIABLE
600.00/600.17	c SATZILLA_TIME=600.110000

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/node29/watcher-297935-1171847653 -o ROOT/results/node29/solver-297935-1171847653 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297935-1171847653/SATzilla2007_R /tmp/evaluation/297935-1171847653/instance-297935-1171847653.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: 1.00 1.00 1.00 3/77 28388
/proc/meminfo: memFree=900248/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1440 CPUtime=0
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 178529555 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 360 110 95 260 0 84 0
[pid=28389] ppid=28388 vsize=772 CPUtime=0
/proc/28389/stat : 28389 (march_dl) R 28388 28388 26081 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 178529555 790528 108 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 193 108 53 118 0 72 0

[startup+0.106875 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28388
/proc/meminfo: memFree=900248/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1440 CPUtime=0
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 178529555 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 360 110 95 260 0 84 0
[pid=28389] ppid=28388 vsize=1164 CPUtime=0.1
/proc/28389/stat : 28389 (march_dl) R 28388 28388 26081 0 -1 4194304 239 0 0 0 10 0 0 0 20 0 1 0 178529555 1191936 231 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 291 231 74 118 0 170 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2604

[startup+0.5149 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28388
/proc/meminfo: memFree=900248/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1440 CPUtime=0
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 178529555 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 360 110 95 260 0 84 0
[pid=28389] ppid=28388 vsize=1296 CPUtime=0.51
/proc/28389/stat : 28389 (march_dl) R 28388 28388 26081 0 -1 4194304 254 0 0 0 51 0 0 0 23 0 1 0 178529555 1327104 246 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134566992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 324 246 74 118 0 203 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2736

[startup+1.33495 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 28390
/proc/meminfo: memFree=899400/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1440 CPUtime=0
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 178529555 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 360 110 95 260 0 84 0
[pid=28389] ppid=28388 vsize=1296 CPUtime=1.33
/proc/28389/stat : 28389 (march_dl) R 28388 28388 26081 0 -1 4194304 262 0 0 0 133 0 0 0 25 0 1 0 178529555 1327104 254 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 324 254 74 118 0 203 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2736

[startup+2.98206 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28390
/proc/meminfo: memFree=899272/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1440 CPUtime=0
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 178529555 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 360 110 95 260 0 84 0
[pid=28389] ppid=28388 vsize=1296 CPUtime=2.97
/proc/28389/stat : 28389 (march_dl) R 28388 28388 26081 0 -1 4194304 268 0 0 0 297 0 0 0 25 0 1 0 178529555 1327104 260 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 324 260 74 118 0 203 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2736

[startup+6.25926 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28391
/proc/meminfo: memFree=899464/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1440 CPUtime=4.99
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 135 273 0 0 0 0 499 0 16 0 1 0 178529555 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28388/statm: 360 111 96 260 0 84 0
[pid=28391] ppid=28388 vsize=6188 CPUtime=1.25
/proc/28391/stat : 28391 (ubcsat2006) R 28388 28388 26081 0 -1 4194304 264 0 0 0 103 22 0 0 25 0 1 0 178530056 6336512 247 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28391/statm: 1547 247 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7157 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898696/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1296 CPUtime=1.84
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 264 0 0 0 184 0 0 0 25 0 1 0 178530642 1327104 256 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 324 256 74 118 0 203 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2984

[startup+25.5215 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898760/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1296 CPUtime=14.64
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 283 0 0 0 1464 0 0 0 25 0 1 0 178530642 1327104 275 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 324 275 74 118 0 203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2984

[startup+51.151 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898760/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1428 CPUtime=40.25
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 291 0 0 0 4025 0 0 0 25 0 1 0 178530642 1462272 283 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 357 283 74 118 0 236 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3116

[startup+102.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898696/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1428 CPUtime=91.49
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 303 0 0 0 9149 0 0 0 25 0 1 0 178530642 1462272 295 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526950 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 357 295 74 118 0 236 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 3116

[startup+162.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898632/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1428 CPUtime=151.55
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 310 0 0 0 15155 0 0 0 25 0 1 0 178530642 1462272 302 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 357 302 74 118 0 236 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 3116

[startup+222.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898568/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1428 CPUtime=211.6
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 313 0 0 0 21160 0 0 0 25 0 1 0 178530642 1462272 305 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 357 305 74 118 0 236 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 3116

[startup+282.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898568/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1428 CPUtime=271.66
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 316 0 0 0 27165 1 0 0 25 0 1 0 178530642 1462272 308 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 357 308 74 118 0 236 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 3116

[startup+342.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898504/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=331.72
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 318 0 0 0 33171 1 0 0 25 0 1 0 178530642 1593344 310 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 310 74 118 0 268 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 3244

[startup+402.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28392
/proc/meminfo: memFree=898504/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=391.77
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 321 0 0 0 39176 1 0 0 25 0 1 0 178530642 1593344 313 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 313 74 118 0 268 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 3244

[startup+462.811 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 28392
/proc/meminfo: memFree=898504/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=451.82
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 323 0 0 0 45181 1 0 0 25 0 1 0 178530642 1593344 315 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587741 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 315 74 118 0 268 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 3244

[startup+522.878 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 28392
/proc/meminfo: memFree=898376/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=511.88
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 324 0 0 0 51186 2 0 0 25 0 1 0 178530642 1593344 316 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 316 74 118 0 268 0
Current children cumulated CPU time (s) 522.72
Current children cumulated vsize (KiB) 3244

[startup+582.945 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898248/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=571.94
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 57192 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 582.78
Current children cumulated vsize (KiB) 3244

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

[startup+590.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898248/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=579.42
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 57940 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 590.26
Current children cumulated vsize (KiB) 3244

[startup+596.996 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898184/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=585.98
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 58596 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 596.82
Current children cumulated vsize (KiB) 3244

[startup+598.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898184/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=587.62
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 58760 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134566761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 598.46
Current children cumulated vsize (KiB) 3244

[startup+599.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898184/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=588.44
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 58842 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134571914 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 599.28
Current children cumulated vsize (KiB) 3244

[startup+599.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898184/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=588.85
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 58883 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 599.69
Current children cumulated vsize (KiB) 3244

[startup+600.068 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898184/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=589.05
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 58903 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 599.89
Current children cumulated vsize (KiB) 3244

[startup+600.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28394
/proc/meminfo: memFree=898184/2055920 swapFree=4147432/4192956
[pid=28388] ppid=28386 vsize=1688 CPUtime=10.84
/proc/28388/stat : 28388 (SATzilla2007_R) S 28386 28388 26081 0 -1 4194304 578 543 0 0 308 32 700 44 25 0 1 0 178529555 1728512 248 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28388/statm: 422 248 157 260 0 146 0
[pid=28392] ppid=28388 vsize=1556 CPUtime=589.16
/proc/28392/stat : 28392 (march_dl) R 28388 28388 26081 0 -1 4194304 325 0 0 0 58914 2 0 0 25 0 1 0 178530642 1593344 317 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134567209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28392/statm: 389 317 74 118 0 268 0
Current children cumulated CPU time (s) 600
Current children cumulated vsize (KiB) 3244

Child status: 20
Real time (s): 600.173
CPU time (s): 600.025
CPU user time (s): 599.239
CPU system time (s): 0.78588
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 599.239
system time used= 0.78588
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1456
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= 533

runsolver used 0.564914 second user time and 1.56976 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 19 01:14:13 UTC 2007

IDJOB= 297935
IDBENCH= 19973
IDSOLVER= 134
FILE ID= node29/297935-1171847653

PBS_JOBID= 3839662

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297935-1171847653/SATzilla2007_R /tmp/evaluation/297935-1171847653/instance-297935-1171847653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-297935-1171847653 -o ROOT/results/node29/solver-297935-1171847653 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297935-1171847653/SATzilla2007_R /tmp/evaluation/297935-1171847653/instance-297935-1171847653.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 661641726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        900720 kB
Buffers:         41012 kB
Cached:        1011860 kB
SwapCached:      12280 kB
Active:         825636 kB
Inactive:       250252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900720 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            64796 kB
Committed_AS:   657296 kB
PageTables:       1864 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= 66556 MiB

End job on node29 on Mon Feb 19 01:24:13 UTC 2007