Trace number 1544731

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 472.158 472.349

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
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

10.78/10.87	c run March_dl for 5 seconds ... 
10.78/10.87	c Bin: Executing march_dl
10.78/10.87	c child exit by a signal
10.78/10.87	c march_dl returned code 137.
10.78/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.87	c Bin: Executing ubcsat2006
10.78/10.87	c child exited successfully
10.78/10.87	c ubcsat2006 returned code 0.
10.78/10.87	c satzilla computing base features
10.78/10.87	c satzilla doing unit-prop probe
10.78/10.87	c satzilla doing local search probe
10.78/10.87	c satzilla doing lobjois search-space size estimate
10.78/10.87	c satzilla's ranking:
10.78/10.87	c 1) kcnfs: 2.275316
10.78/10.87	c 2) march_dl: 2.467152
10.78/10.87	c 3) minisat20+P: 3.362024
10.78/10.87	c 4) kcnfs+P: 999.000000
10.78/10.87	c 5) march_dl+P: 999.000000
10.78/10.87	c 6) vallst+P: 999.000000
10.78/10.87	c 7) zchaff_rand+P: 999.000000
10.78/10.87	c 8) vallst: 999.000000
10.78/10.87	c 9) zchaff_rand: 999.000000
10.78/10.87	c 10) minisat20: 999.000000
10.78/10.87	c satzilla running kcnfs ... 
472.09/472.34	c Bin: Executing kcnfs
472.09/472.34	c child exited successfully
472.09/472.34	c kcnfs returned code 20.
472.09/472.34	s UNSATISFIABLE
472.09/472.34	c SATZILLA_TIME=472.220000

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-1544731-1238613653/watcher-1544731-1238613653 -o /tmp/evaluation-result-1544731-1238613653/solver-1544731-1238613653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544731-1238613653.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: 0.99 0.97 0.91 3/70 10222
/proc/meminfo: memFree=1640944/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) R 10220 10222 9974 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=772 CPUtime=0
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1134028570 790528 110 1992294400 134512640 134996440 4294956256 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 193 110 55 118 0 72 0

[startup+0.0561749 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10222
/proc/meminfo: memFree=1640944/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=1156 CPUtime=0.05
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 231 0 0 0 5 0 0 0 19 0 1 0 1134028570 1183744 223 1992294400 134512640 134996440 4294956256 18446744073709551615 134567739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 289 223 74 118 0 168 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2596

[startup+0.102179 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10222
/proc/meminfo: memFree=1640944/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=1156 CPUtime=0.09
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 240 0 0 0 9 0 0 0 19 0 1 0 1134028570 1183744 232 1992294400 134512640 134996440 4294956256 18446744073709551615 134551682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 289 232 74 118 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.302198 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10222
/proc/meminfo: memFree=1640944/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=1156 CPUtime=0.29
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 248 0 0 0 29 0 0 0 22 0 1 0 1134028570 1183744 240 1992294400 134512640 134996440 4294956256 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 289 240 74 118 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.702237 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 10222
/proc/meminfo: memFree=1640944/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=1288 CPUtime=0.69
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 254 0 0 0 69 0 0 0 25 0 1 0 1134028570 1318912 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134567016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 322 246 74 118 0 201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10224
/proc/meminfo: memFree=1640160/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=1288 CPUtime=1.49
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 261 0 0 0 149 0 0 0 25 0 1 0 1134028570 1318912 253 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 322 253 74 118 0 201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2728

[startup+3.10147 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10224
/proc/meminfo: memFree=1639968/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=0
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134028570 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10222/statm: 360 110 95 260 0 84 0
[pid=10223] ppid=10222 vsize=1288 CPUtime=3.09
/proc/10223/stat : 10223 (march_dl) R 10222 10222 9974 0 -1 4194304 265 0 0 0 309 0 0 0 25 0 1 0 1134028570 1318912 257 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10223/statm: 322 257 74 118 0 201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2728

[startup+6.30179 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10225
/proc/meminfo: memFree=1640096/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1440 CPUtime=4.99
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 135 270 0 0 0 0 499 0 16 0 1 0 1134028570 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 360 111 96 260 0 84 0
[pid=10225] ppid=10222 vsize=6188 CPUtime=1.28
/proc/10225/stat : 10225 (ubcsat2006) R 10222 10222 9974 0 -1 4194304 266 0 0 0 107 21 0 0 25 0 1 0 1134029070 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10225/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=1.81
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 336 0 0 0 181 0 0 0 25 0 1 0 1134029658 187822080 321 1992294400 134512640 134709692 4294956240 18446744073709551615 134568046 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 321 138 48 0 45452 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185108

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=14.6
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 1460 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185108

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=40.19
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 4019 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639328/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=91.38
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 9138 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639328/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=151.34
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 15134 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639328/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=211.32
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 21132 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134610368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 185108

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=271.3
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 27130 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134556279 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 185108

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639328/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=331.27
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 33127 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134559194 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 185108

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=391.25
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 39125 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 185108

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=451.23
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 45123 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 185108

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

[startup+467.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=456.03
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 45603 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134581114 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 466.89
Current children cumulated vsize (KiB) 185108

[startup+470.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=459.23
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 45923 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134642785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 470.09
Current children cumulated vsize (KiB) 185108

[startup+471.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=460.03
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 46003 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134618916 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 470.89
Current children cumulated vsize (KiB) 185108

[startup+471.906 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=460.83
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 46083 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134559257 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 471.69
Current children cumulated vsize (KiB) 185108

[startup+472.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 10226
/proc/meminfo: memFree=1639392/2055920 swapFree=4173176/4192956
[pid=10222] ppid=10220 vsize=1688 CPUtime=10.86
/proc/10222/stat : 10222 (SATzilla2007_R) S 10220 10222 9974 0 -1 4194304 572 542 0 0 309 35 700 42 25 0 1 0 1134028570 1728512 247 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10222/statm: 422 247 157 260 0 146 0
[pid=10226] ppid=10222 vsize=183420 CPUtime=461.23
/proc/10226/stat : 10226 (kcnfs) R 10222 10222 9974 0 -1 4194304 337 0 0 0 46123 0 0 0 25 0 1 0 1134029658 187822080 322 1992294400 134512640 134709692 4294956240 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10226/statm: 45855 322 138 48 0 45452 0
Current children cumulated CPU time (s) 472.09
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 472.349
CPU time (s): 472.158
CPU user time (s): 471.374
CPU system time (s): 0.78388
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 471.374
system time used= 0.78388
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1467
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= 10
involuntary context switches= 1630

runsolver used 0.45393 second user time and 1.27381 second system time

The end

Launcher Data

Begin job on node36 at 2009-04-01 21:20:53
IDJOB=1544731
IDBENCH=70593
IDSOLVER=557
FILE ID=node36/1544731-1238613653
PBS_JOBID= 9073606
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544731-1238613653/watcher-1544731-1238613653 -o /tmp/evaluation-result-1544731-1238613653/solver-1544731-1238613653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544731-1238613653.cnf            

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=428713537

node36.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		: 3000.214
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		: 3000.214
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:       1641488 kB
Buffers:         82960 kB
Cached:         246056 kB
SwapCached:       9148 kB
Active:         208280 kB
Inactive:       131368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641488 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            60172 kB
Committed_AS:  3192676 kB
PageTables:       1876 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= 66404 MiB
End job on node36 at 2009-04-01 21:28:45