Trace number 1785993

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 CRAFTED? 4999.55 5001.96

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data

33.54/33.64	c run March_dl for 5 seconds ... 
33.54/33.64	c Bin: Executing march_dl
33.54/33.64	c child exit by a signal
33.54/33.64	c march_dl returned code 137.
33.54/33.64	c run saps (UBCSAT implementation) for 2 seconds ... 
33.54/33.64	c Bin: Executing ubcsat2006
33.54/33.64	c child exited successfully
33.54/33.64	c ubcsat2006 returned code 0.
33.54/33.64	c satzilla computing base features
33.54/33.64	c satzilla doing unit-prop probe
33.54/33.64	c satzilla doing local search probe
33.54/33.64	c satzilla doing lobjois search-space size estimate
33.54/33.64	c satzilla's ranking:
33.54/33.64	c 1) march_dl: 2.851843
33.54/33.64	c 2) march_dl+P: 3.179872
33.54/33.64	c 3) vallst+P: 3.719744
33.54/33.64	c 4) zchaff_rand+P: 3.853512
33.54/33.64	c 5) minisat20: 3.916708
33.54/33.64	c 6) minisat20+P: 5.179309
33.54/33.64	c 7) kcnfs+P: 999.000000
33.54/33.64	c 8) kcnfs: 999.000000
33.54/33.64	c 9) vallst: 999.000000
33.54/33.64	c 10) zchaff_rand: 999.000000
33.54/33.64	c satzilla running march_dl ... 
4998.76/5001.26	c Bin: Executing march_dl
4998.76/5001.26	c child exit by a signal
4998.76/5001.26	c march_dl returned code 137.
4998.76/5001.26	c march_dl returned code 137.
4998.76/5001.26	c satzilla running march_dl with preprocessing ... 
4999.46/5001.95	c Preprocessing...
4999.46/5001.95	c Inital problem has 2100 variables, 70 nary clauses (215094 binary clauses).
4999.46/5001.95	c Num non-binary clauses 70, Average non-binary clause length 30.000
4999.46/5001.95	c Theory has no gaps
4999.46/5001.95	c Preprocessor runtime was 0.470 seconds.
4999.46/5001.95	c 
4999.46/5001.95	c Satisfiability of theory still undetermined.
4999.46/5001.95	c See file /tmp/qd5c8B for simplified theory.
4999.46/5001.95	c Bin: Executing march_dl
4999.46/5001.95	c march_dl returned code 1.
4999.46/5001.95	c march_dl returned code 1.
4999.46/5001.95	c Satzilla Timed out!
4999.46/5001.95	s UNKNOWN
4999.46/5001.95	c SATZILLA_TIME=5000.290000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785993-1241939791/watcher-1785993-1241939791 -o /tmp/evaluation-result-1785993-1241939791/solver-1785993-1241939791 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785993-1241939791.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/64 27619
/proc/meminfo: memFree=1624568/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) R 27617 27619 27500 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=2456 CPUtime=0
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 222005069 2514944 315 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 614 315 50 118 0 493 0

[startup+0.0641989 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27619
/proc/meminfo: memFree=1624568/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=3380 CPUtime=0.05
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 624 0 0 0 5 0 0 0 19 0 1 0 222005069 3461120 619 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 845 619 50 118 0 724 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4820

[startup+0.101203 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27619
/proc/meminfo: memFree=1624568/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=4040 CPUtime=0.09
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 814 0 0 0 9 0 0 0 19 0 1 0 222005069 4136960 809 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 1010 810 50 118 0 889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5480

[startup+0.301228 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27619
/proc/meminfo: memFree=1624568/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=10132 CPUtime=0.29
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 2151 0 0 0 28 1 0 0 21 0 1 0 222005069 10375168 1521 1992294400 134512640 134996440 4294956256 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 2533 1521 53 118 0 2412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11572

[startup+0.701283 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27619
/proc/meminfo: memFree=1624568/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=16400 CPUtime=0.69
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 11524 0 0 0 64 5 0 0 25 0 1 0 222005069 16793600 3187 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 4100 3187 65 118 0 3979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17840

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27621
/proc/meminfo: memFree=1602344/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=21440 CPUtime=1.49
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 21234 0 0 0 140 9 0 0 25 0 1 0 222005069 21954560 4149 1992294400 134512640 134996440 4294956256 18446744073709551615 134544594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 5360 4149 73 118 0 5239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22880

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27621
/proc/meminfo: memFree=1606568/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=0
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 222005068 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 360 110 95 260 0 84 0
[pid=27620] ppid=27619 vsize=30936 CPUtime=3.09
/proc/27620/stat : 27620 (march_dl) R 27619 27619 27500 0 -1 4194304 25377 0 0 0 298 11 0 0 25 0 1 0 222005069 31678464 4854 1992294400 134512640 134996440 4294956256 18446744073709551615 134551520 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27620/statm: 7734 4854 75 118 0 7613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32376

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27622
/proc/meminfo: memFree=1614184/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=1440 CPUtime=4.99
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 135 25886 0 0 0 0 488 11 16 0 1 0 222005068 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27619/statm: 360 111 96 260 0 84 0
[pid=27622] ppid=27619 vsize=18488 CPUtime=1.28
/proc/27622/stat : 27622 (ubcsat2006) R 27619 27619 27500 0 -1 4194304 2629 0 0 0 127 1 0 0 25 0 1 0 222005569 18931712 2612 1992294400 134512640 134777720 4294956112 18446744073709551615 134704294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27622/statm: 4622 2612 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27622
/proc/meminfo: memFree=1615600/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=9916 CPUtime=12.65
/proc/27619/stat : 27619 (SATzilla2007_C) R 27617 27619 27500 0 -1 4194304 5262 28521 0 0 539 2 709 15 25 0 1 0 222005068 10153984 2283 1992294400 134512640 135579813 4294956224 18446744073709551615 134541603 0 0 4096 0 0 0 0 17 0 0 0
/proc/27619/statm: 2479 2283 124 260 0 2203 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 9916

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27622
/proc/meminfo: memFree=1615536/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10312 CPUtime=25.45
/proc/27619/stat : 27619 (SATzilla2007_C) R 27617 27619 27500 0 -1 4194304 5385 28521 0 0 1819 2 709 15 25 0 1 0 222005068 10559488 2378 1992294400 134512640 135579813 4294956224 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 0 0 0
/proc/27619/statm: 2578 2378 124 260 0 2302 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 10312

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1593256/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=33712 CPUtime=17.43
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 26128 0 0 0 1732 11 0 0 25 0 1 0 222008433 34521088 5606 1992294400 134512640 134996440 4294956256 18446744073709551615 134532772 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 8428 5606 75 118 0 8307 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 44060

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1592040/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=34900 CPUtime=68.62
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 26420 0 0 0 6850 12 0 0 25 0 1 0 222008433 35737600 5898 1992294400 134512640 134996440 4294956256 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 8725 5898 75 118 0 8604 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 45248

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1591464/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=35548 CPUtime=128.59
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 26566 0 0 0 12847 12 0 0 25 0 1 0 222008433 36401152 6044 1992294400 134512640 134996440 4294956256 18446744073709551615 134533016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 8887 6044 75 118 0 8766 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 45896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1590952/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=35940 CPUtime=188.55
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 26685 0 0 0 18843 12 0 0 25 0 1 0 222008433 36802560 6163 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 8985 6163 75 118 0 8864 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 46288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1590696/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=36332 CPUtime=248.52
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 26763 0 0 0 24840 12 0 0 25 0 1 0 222008433 37203968 6241 1992294400 134512640 134996440 4294956256 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9083 6241 75 118 0 8962 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 46680

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1590504/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=36464 CPUtime=308.5
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 26805 0 0 0 30838 12 0 0 25 0 1 0 222008433 37339136 6283 1992294400 134512640 134996440 4294956256 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9116 6283 75 118 0 8995 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 46812

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27623
/proc/meminfo: memFree=1590376/2055920 swapFree=4099496/4192956

################
# More data... #
################

/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4566.45
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27310 0 0 0 456629 16 0 0 25 0 1 0 222008433 39448576 6788 1992294400 134512640 134996440 4294956256 18446744073709551615 134513985 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6788 75 118 0 9510 0
Current children cumulated CPU time (s) 4600.03
Current children cumulated vsize (KiB) 48872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587560/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4626.42
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27311 0 0 0 462626 16 0 0 25 0 1 0 222008433 39448576 6789 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6789 75 118 0 9510 0
Current children cumulated CPU time (s) 4660
Current children cumulated vsize (KiB) 48872

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587496/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4686.4
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27314 0 0 0 468624 16 0 0 25 0 1 0 222008433 39448576 6792 1992294400 134512640 134996440 4294956256 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6792 75 118 0 9510 0
Current children cumulated CPU time (s) 4719.98
Current children cumulated vsize (KiB) 48872

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587496/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4746.37
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27315 0 0 0 474621 16 0 0 25 0 1 0 222008433 39448576 6793 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6793 75 118 0 9510 0
Current children cumulated CPU time (s) 4779.95
Current children cumulated vsize (KiB) 48872

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4806.34
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27317 0 0 0 480618 16 0 0 25 0 1 0 222008433 39448576 6795 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6795 75 118 0 9510 0
Current children cumulated CPU time (s) 4839.92
Current children cumulated vsize (KiB) 48872

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587496/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4866.32
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27321 0 0 0 486616 16 0 0 25 0 1 0 222008433 39448576 6799 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6799 75 118 0 9510 0
Current children cumulated CPU time (s) 4899.9
Current children cumulated vsize (KiB) 48872

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4926.29
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 492613 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4959.87
Current children cumulated vsize (KiB) 48872

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4930.29
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 493013 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4963.87
Current children cumulated vsize (KiB) 48872

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4943.09
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 494293 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4976.67
Current children cumulated vsize (KiB) 48872

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4955.88
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 495572 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4989.46
Current children cumulated vsize (KiB) 48872

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4962.28
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 496212 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4995.86
Current children cumulated vsize (KiB) 48872

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4963.88
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 496372 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4997.46
Current children cumulated vsize (KiB) 48872

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=10348 CPUtime=33.58
/proc/27619/stat : 27619 (SATzilla2007_C) S 27617 27619 27500 0 -1 4194304 10976 28521 0 0 2626 8 709 15 25 0 1 0 222005068 10596352 2412 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27619/statm: 2587 2412 157 260 0 2311 0
[pid=27623] ppid=27619 vsize=38524 CPUtime=4964.68
/proc/27623/stat : 27623 (march_dl) R 27619 27619 27500 0 -1 4194304 27322 0 0 0 496452 16 0 0 25 0 1 0 222008433 39448576 6800 1992294400 134512640 134996440 4294956256 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27623/statm: 9631 6800 75 118 0 9510 0
Current children cumulated CPU time (s) 4998.26
Current children cumulated vsize (KiB) 48872

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27631
/proc/meminfo: memFree=1587432/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=25468 CPUtime=4999.06
/proc/27619/stat : 27619 (SATzilla2007_C) R 27617 27619 27500 0 -1 4194304 14881 55843 0 0 2648 10 497217 31 21 0 1 0 222005068 26079232 6165 1992294400 134512640 135579813 4294956224 18446744073709551615 134580497 0 0 4096 0 0 0 0 17 0 0 0
/proc/27619/statm: 6367 6165 159 260 0 6091 0
Current children cumulated CPU time (s) 4999.06
Current children cumulated vsize (KiB) 25468

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27631
/proc/meminfo: memFree=1599536/2055920 swapFree=4099496/4192956
[pid=27619] ppid=27617 vsize=25560 CPUtime=4999.46
/proc/27619/stat : 27619 (SATzilla2007_C) R 27617 27619 27500 0 -1 4194304 14917 55843 0 0 2687 11 497217 31 24 0 1 0 222005068 26173440 6197 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/27619/statm: 6390 6197 165 260 0 6114 0
Current children cumulated CPU time (s) 4999.46
Current children cumulated vsize (KiB) 25560

Child status: 1
Real time (s): 5001.96
CPU time (s): 4999.55
CPU user time (s): 4999.1
CPU system time (s): 0.446932
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 48872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.1
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70765
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= 11460

runsolver used 4.43633 second user time and 13.7589 second system time

The end

Launcher Data

Begin job on node71 at 2009-05-10 09:16:31
IDJOB=1785993
IDBENCH=71428
IDSOLVER=640
FILE ID=node71/1785993-1241939791
PBS_JOBID= 9264963
Free space on /tmp= 66520 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785993-1241939791/watcher-1785993-1241939791 -o /tmp/evaluation-result-1785993-1241939791/solver-1785993-1241939791 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785993-1241939791.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=920516783

node71.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		: 3000.236
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		: 3000.236
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:       1625112 kB
Buffers:         57592 kB
Cached:         218716 kB
SwapCached:      87764 kB
Active:         125972 kB
Inactive:       239604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625112 kB
SwapTotal:     4192956 kB
SwapFree:      4099496 kB
Dirty:           11084 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            51308 kB
Committed_AS:   612216 kB
PageTables:       1436 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= 66512 MiB
End job on node71 at 2009-05-10 10:39:53