Trace number 1627044

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 RANDOM? 4999.28 5001.3

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S1342809844-031.cnf
MD5SUMf7a9698303b66aa6f9ec4e423df49b5b
Bench CategoryRANDOM (random 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 variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

13.36/13.43	c run March_dl for 5 seconds ... 
13.36/13.43	c Bin: Executing march_dl
13.36/13.43	c child exit by a signal
13.36/13.43	c march_dl returned code 137.
13.36/13.43	c run saps (UBCSAT implementation) for 2 seconds ... 
13.36/13.43	c Bin: Executing ubcsat2006
13.36/13.43	c child exited successfully
13.36/13.43	c ubcsat2006 returned code 0.
13.36/13.43	c satzilla computing base features
13.36/13.43	c satzilla doing unit-prop probe
13.36/13.43	c satzilla doing local search probe
13.36/13.43	c satzilla doing lobjois search-space size estimate
13.36/13.43	c satzilla's ranking:
13.36/13.43	c 1) march_dl: -2493.369247
13.36/13.43	c 2) kcnfs: -158.538977
13.36/13.43	c 3) minisat20+P: 402.050194
13.36/13.43	c 4) kcnfs+P: 999.000000
13.36/13.43	c 5) march_dl+P: 999.000000
13.36/13.43	c 6) vallst+P: 999.000000
13.36/13.43	c 7) zchaff_rand+P: 999.000000
13.36/13.43	c 8) vallst: 999.000000
13.36/13.43	c 9) zchaff_rand: 999.000000
13.36/13.43	c 10) minisat20: 999.000000
13.36/13.43	c satzilla running march_dl ... 
4998.55/5000.67	c Bin: Executing march_dl
4998.55/5000.67	c child exit by a signal
4998.55/5000.67	c march_dl returned code 137.
4998.55/5000.67	c march_dl returned code 137.
4998.55/5000.67	c satzilla running kcnfs ... 
4998.55/5000.67	c Bin: Executing kcnfs
4998.55/5000.67	c kcnfs returned code 1.
4998.55/5000.67	c kcnfs returned code 1.
4998.55/5000.67	c satzilla running minisat20 with preprocessing ... 
4999.17/5001.29	c Preprocessing...
4999.17/5001.29	c Inital problem has 24000 variables, 100800 nary clauses (0 binary clauses).
4999.17/5001.29	c Num non-binary clauses 100800, Average non-binary clause length 3.000
4999.17/5001.29	c Theory has no gaps
4999.17/5001.29	c Preprocessor runtime was 0.470 seconds.
4999.17/5001.29	c 
4999.17/5001.29	c Satisfiability of theory still undetermined.
4999.17/5001.29	c See file /tmp/ldMUOV for simplified theory.
4999.17/5001.29	c Bin: Executing minisat20
4999.17/5001.29	c minisat20 returned code 1.
4999.17/5001.29	c minisat20 returned code 1.
4999.17/5001.29	c Satzilla Timed out!
4999.17/5001.29	s UNKNOWN
4999.17/5001.29	c SATZILLA_TIME=5000.030000

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-1627044-1240142761/watcher-1627044-1240142761 -o /tmp/evaluation-result-1627044-1240142761/solver-1627044-1240142761 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627044-1240142761.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: 1.00 1.00 1.00 3/64 26042
/proc/meminfo: memFree=1284792/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) R 26040 26042 25893 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=2596 CPUtime=0
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 443 0 0 0 0 0 0 0 18 0 1 0 42303643 2658304 438 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26043/statm: 696 441 49 118 0 575 0

[startup+0.0547541 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26042
/proc/meminfo: memFree=1284792/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=3456 CPUtime=0.04
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 684 0 0 0 4 0 0 0 19 0 1 0 42303643 3538944 679 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26043/statm: 864 679 50 118 0 743 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4896

[startup+0.101757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26042
/proc/meminfo: memFree=1284792/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=3984 CPUtime=0.09
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 847 0 0 0 9 0 0 0 19 0 1 0 42303643 4079616 842 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26043/statm: 996 842 50 118 0 875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5424

[startup+0.301777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26042
/proc/meminfo: memFree=1284792/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=10356 CPUtime=0.29
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 2765 0 0 0 28 1 0 0 21 0 1 0 42303643 10604544 2060 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26043/statm: 2589 2063 55 118 0 2468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11796

[startup+0.701812 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26042
/proc/meminfo: memFree=1284792/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=8336 CPUtime=0.69
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 4992 0 0 0 67 2 0 0 25 0 1 0 42303643 8536064 1628 1992294400 134512640 134996440 4294956256 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26043/statm: 2084 1628 55 118 0 1963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9776

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26044
/proc/meminfo: memFree=1275112/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=20252 CPUtime=1.49
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 12747 0 0 0 143 6 0 0 25 0 1 0 42303643 20738048 4494 1992294400 134512640 134996440 4294956256 18446744073709551615 134559280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26043/statm: 5063 4494 65 118 0 4942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21692

[startup+3.10204 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26044
/proc/meminfo: memFree=1259240/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=0
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42303643 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26042/statm: 360 110 95 260 0 84 0
[pid=26043] ppid=26042 vsize=27984 CPUtime=3.09
/proc/26043/stat : 26043 (march_dl) R 26042 26042 25893 0 -1 4194304 17774 0 0 0 254 55 0 0 25 0 1 0 42303643 28655616 6271 1992294400 134512640 134996440 4294956256 18446744073709551615 134543519 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26043/statm: 6996 6271 72 118 0 6875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29424

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26045
/proc/meminfo: memFree=1277608/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=1440 CPUtime=5
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 135 20274 0 0 0 0 443 57 16 0 1 0 42303643 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 360 111 96 260 0 84 0
[pid=26045] ppid=26042 vsize=10288 CPUtime=1.28
/proc/26045/stat : 26045 (ubcsat2006) R 26042 26042 25893 0 -1 4194304 1855 0 0 0 127 1 0 0 25 0 1 0 42304144 10534912 1838 1992294400 134512640 134777720 4294956112 18446744073709551615 134553135 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26045/statm: 2572 1838 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26045
/proc/meminfo: memFree=1272176/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=12.66
/proc/26042/stat : 26042 (SATzilla2007_R) R 26040 26042 25893 0 -1 4194304 6740 22135 0 0 543 5 659 59 25 0 1 0 42303643 8675328 1905 1992294400 134512640 135579813 4294956224 18446744073709551615 134543333 0 0 4096 0 0 0 0 17 0 0 0
/proc/26042/statm: 2118 1905 156 260 0 1842 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8472

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1253864/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=26216 CPUtime=12.05
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 20327 0 0 0 1145 60 0 0 25 0 1 0 42304986 26845184 5940 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 6554 5940 74 118 0 6433 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 34688

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1249896/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=30568 CPUtime=37.64
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 21358 0 0 0 3703 61 0 0 25 0 1 0 42304986 31301632 6971 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 7642 6971 74 118 0 7521 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 39040

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1249448/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=31068 CPUtime=88.83
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 21471 0 0 0 8822 61 0 0 25 0 1 0 42304986 31813632 7084 1992294400 134512640 134996440 4294956256 18446744073709551615 134526969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 7767 7084 74 118 0 7646 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 39540

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1249128/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=31440 CPUtime=148.79
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 21563 0 0 0 14818 61 0 0 25 0 1 0 42304986 32194560 7176 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 7860 7176 74 118 0 7739 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 39912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1248808/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=31692 CPUtime=208.78
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 21633 0 0 0 20817 61 0 0 25 0 1 0 42304986 32452608 7246 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 7923 7246 74 118 0 7802 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40164

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1248616/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=31928 CPUtime=268.76
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 21684 0 0 0 26815 61 0 0 25 0 1 0 42304986 32694272 7297 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 7982 7297 74 118 0 7861 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26046
/proc/meminfo: memFree=1248360/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=32052 CPUtime=328.73
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 21729 0 0 0 32812 61 0 0 25 0 1 0 42304986 32821248 7342 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8013 7342 74 118 0 7892 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 40524


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

/proc/meminfo: memFree=1245352/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35024 CPUtime=4587.02
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22454 0 0 0 458637 65 0 0 25 0 1 0 42304986 35864576 8067 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8756 8067 74 118 0 8635 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 43496

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245352/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35024 CPUtime=4646.99
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22461 0 0 0 464634 65 0 0 25 0 1 0 42304986 35864576 8074 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8756 8074 74 118 0 8635 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 43496

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35024 CPUtime=4706.97
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22465 0 0 0 470632 65 0 0 25 0 1 0 42304986 35864576 8078 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8756 8078 74 118 0 8635 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 43496

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35024 CPUtime=4766.95
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22473 0 0 0 476630 65 0 0 25 0 1 0 42304986 35864576 8086 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8756 8086 74 118 0 8635 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 43496

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35024 CPUtime=4826.92
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22475 0 0 0 482627 65 0 0 25 0 1 0 42304986 35864576 8088 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8756 8088 74 118 0 8635 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 43496

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35024 CPUtime=4886.9
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22479 0 0 0 488625 65 0 0 25 0 1 0 42304986 35864576 8092 1992294400 134512640 134996440 4294956256 18446744073709551615 134514104 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8756 8092 74 118 0 8635 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 43496

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35140 CPUtime=4946.87
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22484 0 0 0 494622 65 0 0 25 0 1 0 42304986 35983360 8097 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8785 8097 74 118 0 8664 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 43612

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 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35140 CPUtime=4950.87
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22484 0 0 0 495022 65 0 0 25 0 1 0 42304986 35983360 8097 1992294400 134512640 134996440 4294956256 18446744073709551615 134576320 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8785 8097 74 118 0 8664 0
Current children cumulated CPU time (s) 4964.26
Current children cumulated vsize (KiB) 43612

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35140 CPUtime=4963.66
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22485 0 0 0 496301 65 0 0 25 0 1 0 42304986 35983360 8098 1992294400 134512640 134996440 4294956256 18446744073709551615 134566723 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8785 8098 74 118 0 8664 0
Current children cumulated CPU time (s) 4977.05
Current children cumulated vsize (KiB) 43612

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35140 CPUtime=4976.46
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22485 0 0 0 497581 65 0 0 25 0 1 0 42304986 35983360 8098 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8785 8098 74 118 0 8664 0
Current children cumulated CPU time (s) 4989.85
Current children cumulated vsize (KiB) 43612

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35140 CPUtime=4982.86
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22485 0 0 0 498221 65 0 0 25 0 1 0 42304986 35983360 8098 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8785 8098 74 118 0 8664 0
Current children cumulated CPU time (s) 4996.25
Current children cumulated vsize (KiB) 43612

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8472 CPUtime=13.39
/proc/26042/stat : 26042 (SATzilla2007_R) S 26040 26042 25893 0 -1 4194304 6747 22135 0 0 616 5 659 59 25 0 1 0 42303643 8675328 1909 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26042/statm: 2118 1909 157 260 0 1842 0
[pid=26046] ppid=26042 vsize=35140 CPUtime=4984.46
/proc/26046/stat : 26046 (march_dl) R 26042 26042 25893 0 -1 4194304 22485 0 0 0 498381 65 0 0 25 0 1 0 42304986 35983360 8098 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 8785 8098 74 118 0 8664 0
Current children cumulated CPU time (s) 4997.85
Current children cumulated vsize (KiB) 43612

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=8740 CPUtime=4998.67
/proc/26042/stat : 26042 (SATzilla2007_R) R 26040 26042 25893 0 -1 4194304 7188 44620 0 0 618 5 499118 126 16 0 1 0 42303643 8949760 1971 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/26042/statm: 2185 1971 157 260 0 1909 0
Current children cumulated CPU time (s) 4998.67
Current children cumulated vsize (KiB) 8740

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=24200 CPUtime=4999.07
/proc/26042/stat : 26042 (SATzilla2007_R) R 26040 26042 25893 0 -1 4194304 10956 44620 0 0 652 11 499118 126 21 0 1 0 42303643 24780800 5627 1992294400 134512640 135579813 4294956224 18446744073709551615 134589825 0 0 4096 0 0 0 0 17 0 0 0
/proc/26042/statm: 6050 5627 164 260 0 5774 0
Current children cumulated CPU time (s) 4999.07
Current children cumulated vsize (KiB) 24200

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26054
/proc/meminfo: memFree=1245288/2055920 swapFree=4192956/4192956
[pid=26042] ppid=26040 vsize=0 CPUtime=4999.27
/proc/26042/stat : 26042 (SATzilla2007_R) R 26040 26042 25893 0 -1 4194308 11032 44620 0 0 670 13 499118 126 23 0 1 0 42303643 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/26042/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4999.27
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 5001.3
CPU time (s): 4999.28
CPU user time (s): 4997.89
CPU system time (s): 1.39979
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 43612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.89
system time used= 1.39979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55652
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= 10640

runsolver used 4.12737 second user time and 14.0639 second system time

The end

Launcher Data

Begin job on node51 at 2009-04-19 14:06:01
IDJOB=1627044
IDBENCH=71648
IDSOLVER=581
FILE ID=node51/1627044-1240142761
PBS_JOBID= 9157856
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S1342809844-031.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627044-1240142761/watcher-1627044-1240142761 -o /tmp/evaluation-result-1627044-1240142761/solver-1627044-1240142761 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627044-1240142761.cnf            

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

MD5SUM BENCH= f7a9698303b66aa6f9ec4e423df49b5b
RANDOM SEED=386026190

node51.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:       1285280 kB
Buffers:         90004 kB
Cached:         581972 kB
SwapCached:          0 kB
Active:         307308 kB
Inactive:       378576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285280 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10332 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            70872 kB
Committed_AS:   173128 kB
PageTables:       1392 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= 66448 MiB
End job on node51 at 2009-04-19 15:29:23