Trace number 1544729

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOMUNSAT 206.504 206.592

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.76/10.88	c run March_dl for 5 seconds ... 
10.76/10.88	c Bin: Executing march_dl
10.76/10.88	c child exit by a signal
10.76/10.88	c march_dl returned code 137.
10.76/10.88	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.88	c Bin: Executing ubcsat2006
10.76/10.88	c child exited successfully
10.76/10.88	c ubcsat2006 returned code 0.
10.76/10.88	c satzilla computing base features
10.76/10.88	c satzilla doing unit-prop probe
10.76/10.88	c satzilla doing local search probe
10.76/10.88	c satzilla doing lobjois search-space size estimate
10.76/10.88	c satzilla's ranking:
10.76/10.88	c 1) kcnfs: 2.234994
10.76/10.88	c 2) march_dl: 2.329648
10.76/10.88	c 3) minisat20+P: 3.557380
10.76/10.88	c 4) kcnfs+P: 999.000000
10.76/10.88	c 5) march_dl+P: 999.000000
10.76/10.88	c 6) vallst+P: 999.000000
10.76/10.88	c 7) zchaff_rand+P: 999.000000
10.76/10.88	c 8) vallst: 999.000000
10.76/10.88	c 9) zchaff_rand: 999.000000
10.76/10.88	c 10) minisat20: 999.000000
10.76/10.88	c satzilla running kcnfs ... 
206.38/206.59	c Bin: Executing kcnfs
206.38/206.59	c child exited successfully
206.38/206.59	c kcnfs returned code 20.
206.38/206.59	s UNSATISFIABLE
206.38/206.59	c SATZILLA_TIME=206.520000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544729-1238613651/watcher-1544729-1238613651 -o /tmp/evaluation-result-1544729-1238613651/solver-1544729-1238613651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544729-1238613651.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.99 0.91 3/71 23627
/proc/meminfo: memFree=1223504/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=772 CPUtime=0
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1134028220 790528 110 1992294400 134512640 134996440 4294956256 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 193 110 55 118 0 72 0

[startup+0.016468 s]
/proc/loadavg: 1.00 0.99 0.91 3/71 23627
/proc/meminfo: memFree=1223504/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=1160 CPUtime=0.01
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 219 0 0 0 1 0 0 0 18 0 1 0 1134028220 1187840 211 1992294400 134512640 134996440 4294956256 18446744073709551615 134533707 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 290 211 72 118 0 169 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2600

[startup+0.101484 s]
/proc/loadavg: 1.00 0.99 0.91 3/71 23627
/proc/meminfo: memFree=1223504/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=1160 CPUtime=0.09
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 1134028220 1187840 230 1992294400 134512640 134996440 4294956256 18446744073709551615 134617614 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 290 230 74 118 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2600

[startup+0.30152 s]
/proc/loadavg: 1.00 0.99 0.91 3/71 23627
/proc/meminfo: memFree=1223504/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=1160 CPUtime=0.29
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 246 0 0 0 29 0 0 0 19 0 1 0 1134028220 1187840 238 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 290 238 74 118 0 169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2600

[startup+0.701597 s]
/proc/loadavg: 1.00 0.99 0.91 3/71 23627
/proc/meminfo: memFree=1223504/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=1292 CPUtime=0.69
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 253 0 0 0 69 0 0 0 22 0 1 0 1134028220 1323008 245 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 323 245 74 118 0 202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2732

[startup+1.50175 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23629
/proc/meminfo: memFree=1222592/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=1292 CPUtime=1.49
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 258 0 0 0 149 0 0 0 25 0 1 0 1134028220 1323008 250 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 323 250 74 118 0 202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2732

[startup+3.10205 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23629
/proc/meminfo: memFree=1222464/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=0
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028220 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23627/statm: 360 110 95 260 0 84 0
[pid=23628] ppid=23627 vsize=1292 CPUtime=3.09
/proc/23628/stat : 23628 (march_dl) R 23627 23627 23352 0 -1 4194304 263 0 0 0 309 0 0 0 25 0 1 0 1134028220 1323008 255 1992294400 134512640 134996440 4294956256 18446744073709551615 134567746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23628/statm: 323 255 74 118 0 202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2732

[startup+6.30166 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23630
/proc/meminfo: memFree=1222592/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1440 CPUtime=4.99
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 135 267 0 0 0 0 499 0 16 0 1 0 1134028220 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 360 111 96 260 0 84 0
[pid=23630] ppid=23627 vsize=6188 CPUtime=1.28
/proc/23630/stat : 23630 (ubcsat2006) R 23627 23627 23352 0 -1 4194304 266 0 0 0 107 21 0 0 25 0 1 0 1134028720 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23630/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1221888/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=1.81
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 181 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1221888/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=14.6
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 1460 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134565153 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185108

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=40.18
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 4018 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134583294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=91.37
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 9137 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134582214 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185108

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=151.34
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 15134 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185108

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

[startup+179.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=168.14
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 16814 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134563588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 178.99
Current children cumulated vsize (KiB) 185108

[startup+191.902 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=180.93
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 18093 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 191.78
Current children cumulated vsize (KiB) 185108

[startup+198.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=187.33
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 18733 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134563044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 198.18
Current children cumulated vsize (KiB) 185108

[startup+201.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=190.53
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 19053 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 201.38
Current children cumulated vsize (KiB) 185108

[startup+204.701 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=193.73
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 19373 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134566053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 204.58
Current children cumulated vsize (KiB) 185108

[startup+205.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=194.53
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 19453 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134617760 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 205.38
Current children cumulated vsize (KiB) 185108

[startup+206.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=195.33
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 19533 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134566802 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 206.18
Current children cumulated vsize (KiB) 185108

[startup+206.502 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 23631
/proc/meminfo: memFree=1222016/2055920 swapFree=4170332/4192956
[pid=23627] ppid=23625 vsize=1688 CPUtime=10.85
/proc/23627/stat : 23627 (SATzilla2007_R) S 23625 23627 23352 0 -1 4194304 572 539 0 0 309 33 700 43 25 0 1 0 1134028220 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23627/statm: 422 247 157 260 0 146 0
[pid=23631] ppid=23627 vsize=183420 CPUtime=195.53
/proc/23631/stat : 23631 (kcnfs) R 23627 23627 23352 0 -1 4194304 337 0 0 0 19553 0 0 0 25 0 1 0 1134029308 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134609494 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23631/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 206.38
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 206.592
CPU time (s): 206.504
CPU user time (s): 205.723
CPU system time (s): 0.780881
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 205.723
system time used= 0.780881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1464
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= 11
involuntary context switches= 335

runsolver used 0.161975 second user time and 0.595909 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 21:20:51
IDJOB=1544729
IDBENCH=70592
IDSOLVER=557
FILE ID=node38/1544729-1238613651
PBS_JOBID= 9073604
Free space on /tmp= 65528 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544729-1238613651/watcher-1544729-1238613651 -o /tmp/evaluation-result-1544729-1238613651/solver-1544729-1238613651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544729-1238613651.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=1876109486

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1223984 kB
Buffers:         96460 kB
Cached:         631868 kB
SwapCached:      11172 kB
Active:         221392 kB
Inactive:       519600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223984 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            76172 kB
Committed_AS:  3254000 kB
PageTables:       1988 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= 65520 MiB
End job on node38 at 2009-04-01 21:24:18