Trace number 1544665

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 297.676 297.847

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.87/10.93	c run March_dl for 5 seconds ... 
10.87/10.93	c Bin: Executing march_dl
10.87/10.93	c child exit by a signal
10.87/10.93	c march_dl returned code 137.
10.87/10.93	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.93	c Bin: Executing ubcsat2006
10.87/10.93	c child exited successfully
10.87/10.93	c ubcsat2006 returned code 0.
10.87/10.93	c satzilla computing base features
10.87/10.93	c satzilla doing unit-prop probe
10.87/10.93	c satzilla doing local search probe
10.87/10.93	c satzilla doing lobjois search-space size estimate
10.87/10.93	c satzilla's ranking:
10.87/10.93	c 1) kcnfs: 2.210070
10.87/10.93	c 2) march_dl: 2.339023
10.87/10.93	c 3) minisat20+P: 3.347178
10.87/10.93	c 4) kcnfs+P: 999.000000
10.87/10.93	c 5) march_dl+P: 999.000000
10.87/10.93	c 6) vallst+P: 999.000000
10.87/10.93	c 7) zchaff_rand+P: 999.000000
10.87/10.93	c 8) vallst: 999.000000
10.87/10.93	c 9) zchaff_rand: 999.000000
10.87/10.93	c 10) minisat20: 999.000000
10.87/10.93	c satzilla running kcnfs ... 
297.59/297.84	c Bin: Executing kcnfs
297.59/297.84	c child exited successfully
297.59/297.84	c kcnfs returned code 20.
297.59/297.84	s UNSATISFIABLE
297.59/297.84	c SATZILLA_TIME=297.710000

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-1544665-1238612914/watcher-1544665-1238612914 -o /tmp/evaluation-result-1544665-1238612914/solver-1544665-1238612914 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544665-1238612914.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 1.00 0.91 3/64 8890
/proc/meminfo: memFree=1636064/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=772 CPUtime=0
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 1133958614 790528 106 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 193 106 53 118 0 72 0

[startup+0.051393 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 8890
/proc/meminfo: memFree=1636064/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=1144 CPUtime=0.04
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 227 0 0 0 4 0 0 0 19 0 1 0 1133958614 1171456 219 1992294400 134512640 134996440 4294956272 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 286 219 74 118 0 165 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2584

[startup+0.1014 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 8890
/proc/meminfo: memFree=1636064/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=1144 CPUtime=0.09
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 234 0 0 0 9 0 0 0 19 0 1 0 1133958614 1171456 226 1992294400 134512640 134996440 4294956272 18446744073709551615 134551602 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 286 226 74 118 0 165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2584

[startup+0.301431 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 8890
/proc/meminfo: memFree=1636064/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=1144 CPUtime=0.29
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 240 0 0 0 29 0 0 0 21 0 1 0 1133958614 1171456 232 1992294400 134512640 134996440 4294956272 18446744073709551615 134528036 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 286 232 74 118 0 165 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701496 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 8890
/proc/meminfo: memFree=1636064/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=1276 CPUtime=0.69
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 247 0 0 0 69 0 0 0 25 0 1 0 1133958614 1306624 239 1992294400 134512640 134996440 4294956272 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 319 239 74 118 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 8892
/proc/meminfo: memFree=1635280/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=1276 CPUtime=1.49
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 253 0 0 0 149 0 0 0 25 0 1 0 1133958614 1306624 245 1992294400 134512640 134996440 4294956272 18446744073709551615 134565949 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 319 245 74 118 0 198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2716

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 8892
/proc/meminfo: memFree=1635152/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=0
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1133958614 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 110 95 260 0 84 0
[pid=8891] ppid=8890 vsize=1276 CPUtime=3.09
/proc/8891/stat : 8891 (march_dl) R 8890 8890 8727 0 -1 4194304 258 0 0 0 309 0 0 0 25 0 1 0 1133958614 1306624 250 1992294400 134512640 134996440 4294956272 18446744073709551615 134537819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8891/statm: 319 250 74 118 0 198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2716

[startup+6.3014 s]
/proc/loadavg: 1.08 1.02 0.91 2/66 8893
/proc/meminfo: memFree=1635216/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1440 CPUtime=4.99
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 134 262 0 0 0 0 499 0 19 0 1 0 1133958614 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 360 111 96 260 0 84 0
[pid=8893] ppid=8890 vsize=6188 CPUtime=1.29
/proc/8893/stat : 8893 (ubcsat2006) R 8890 8890 8727 0 -1 4194304 262 0 0 0 103 26 0 0 25 0 1 0 1133959114 6336512 245 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8893/statm: 1547 245 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7024 s]
/proc/loadavg: 1.15 1.03 0.92 2/66 8894
/proc/meminfo: memFree=1634512/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=1.76
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 332 0 0 0 176 0 0 0 25 0 1 0 1133959708 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134564856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5015 s]
/proc/loadavg: 1.34 1.08 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=14.55
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 1455 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185108

[startup+51.1016 s]
/proc/loadavg: 1.28 1.09 0.94 2/66 8894
/proc/meminfo: memFree=1634640/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=40.13
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 4013 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 1.12 1.07 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=91.3
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 9130 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134563240 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 1.04 1.05 0.94 2/66 8894
/proc/meminfo: memFree=1634512/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=151.27
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 15127 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134573233 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 185108

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 0.94 2/66 8894
/proc/meminfo: memFree=1634512/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=211.24
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 21124 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134568463 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 185108

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=271.2
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 27120 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134617791 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 185108

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

[startup+287.902 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=276.8
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 27680 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 287.7
Current children cumulated vsize (KiB) 185108

[startup+294.302 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=283.19
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 28319 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134563273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 294.09
Current children cumulated vsize (KiB) 185108

[startup+295.905 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=284.8
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 28480 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134642576 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 295.7
Current children cumulated vsize (KiB) 185108

[startup+296.701 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=285.59
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 28559 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134562966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 296.49
Current children cumulated vsize (KiB) 185108

[startup+297.501 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=286.39
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 28639 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134603567 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 297.29
Current children cumulated vsize (KiB) 185108

[startup+297.701 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=286.59
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 28659 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134564920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 297.49
Current children cumulated vsize (KiB) 185108

[startup+297.801 s]
/proc/loadavg: 1.00 1.03 0.94 2/66 8894
/proc/meminfo: memFree=1634576/2055920 swapFree=4178496/4192956
[pid=8890] ppid=8888 vsize=1688 CPUtime=10.9
/proc/8890/stat : 8890 (SATzilla2007_R) S 8888 8890 8727 0 -1 4194304 568 530 0 0 307 37 700 46 25 0 1 0 1133958614 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/8890/statm: 422 244 157 260 0 146 0
[pid=8894] ppid=8890 vsize=183420 CPUtime=286.69
/proc/8894/stat : 8894 (kcnfs) R 8890 8890 8727 0 -1 4194304 333 0 0 0 28669 0 0 0 25 0 1 0 1133959708 187822080 318 1992294400 134512640 134709692 4294956256 18446744073709551615 134566226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/8894/statm: 45855 318 138 48 0 45452 0
Current children cumulated CPU time (s) 297.59
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 297.847
CPU time (s): 297.676
CPU user time (s): 296.83
CPU system time (s): 0.845871
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 296.83
system time used= 0.845871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1447
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= 935

runsolver used 0.341948 second user time and 0.747886 second system time

The end

Launcher Data

Begin job on node3 at 2009-04-01 21:08:34
IDJOB=1544665
IDBENCH=70560
IDSOLVER=557
FILE ID=node3/1544665-1238612914
PBS_JOBID= 9073698
Free space on /tmp= 65972 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544665-1238612914/watcher-1544665-1238612914 -o /tmp/evaluation-result-1544665-1238612914/solver-1544665-1238612914 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544665-1238612914.cnf            

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1003742117

node3.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		: 3000.275
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		: 3000.275
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:       1636608 kB
Buffers:         79572 kB
Cached:         260256 kB
SwapCached:       8332 kB
Active:         289496 kB
Inactive:        60336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636608 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            8388 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            55632 kB
Committed_AS:  2848476 kB
PageTables:       1376 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= 65964 MiB
End job on node3 at 2009-04-01 21:13:32