Trace number 1627052

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? 4999.32 5001.47

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S928699366-021.cnf
MD5SUM835ff210f478a3ba0cb8a76a482eb28a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark537.617
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

13.38/13.44	c run March_dl for 5 seconds ... 
13.38/13.44	c Bin: Executing march_dl
13.38/13.44	c child exit by a signal
13.38/13.44	c march_dl returned code 137.
13.38/13.44	c run saps (UBCSAT implementation) for 2 seconds ... 
13.38/13.44	c Bin: Executing ubcsat2006
13.38/13.44	c child exited successfully
13.38/13.44	c ubcsat2006 returned code 0.
13.38/13.44	c satzilla computing base features
13.38/13.44	c satzilla doing unit-prop probe
13.38/13.44	c satzilla doing local search probe
13.38/13.44	c satzilla doing lobjois search-space size estimate
13.38/13.44	c satzilla's ranking:
13.38/13.44	c 1) march_dl: -2501.325814
13.38/13.44	c 2) kcnfs: -153.271480
13.38/13.44	c 3) minisat20+P: 399.708289
13.38/13.44	c 4) kcnfs+P: 999.000000
13.38/13.44	c 5) march_dl+P: 999.000000
13.38/13.44	c 6) vallst+P: 999.000000
13.38/13.44	c 7) zchaff_rand+P: 999.000000
13.38/13.44	c 8) vallst: 999.000000
13.38/13.44	c 9) zchaff_rand: 999.000000
13.38/13.44	c 10) minisat20: 999.000000
13.38/13.44	c satzilla running march_dl ... 
4998.63/5000.83	c Bin: Executing march_dl
4998.63/5000.83	c child exit by a signal
4998.63/5000.83	c march_dl returned code 137.
4998.63/5000.83	c march_dl returned code 137.
4998.63/5000.83	c satzilla running kcnfs ... 
4998.63/5000.83	c Bin: Executing kcnfs
4998.63/5000.83	c kcnfs returned code 1.
4998.63/5000.83	c kcnfs returned code 1.
4998.63/5000.83	c satzilla running minisat20 with preprocessing ... 
4999.24/5001.46	c Preprocessing...
4999.24/5001.46	c Inital problem has 24000 variables, 100800 nary clauses (0 binary clauses).
4999.24/5001.46	c Num non-binary clauses 100800, Average non-binary clause length 3.000
4999.24/5001.46	c Theory has no gaps
4999.24/5001.46	c Preprocessor runtime was 0.470 seconds.
4999.24/5001.46	c 
4999.24/5001.46	c Satisfiability of theory still undetermined.
4999.24/5001.46	c See file /tmp/KZDWeW for simplified theory.
4999.24/5001.46	c Bin: Executing minisat20
4999.24/5001.46	c minisat20 returned code 1.
4999.24/5001.46	c minisat20 returned code 1.
4999.24/5001.46	c Satzilla Timed out!
4999.24/5001.46	s UNKNOWN
4999.24/5001.46	c SATZILLA_TIME=5000.060000

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-1627052-1240144361/watcher-1627052-1240144361 -o /tmp/evaluation-result-1627052-1240144361/solver-1627052-1240144361 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627052-1240144361.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 0.99 0.99 3/65 25678
/proc/meminfo: memFree=1461888/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=2464 CPUtime=0
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 422 0 0 0 0 0 0 0 19 0 1 0 42465324 2523136 417 1992294400 134512640 134996440 4294956256 18446744073709551615 134549581 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 616 420 49 118 0 495 0

[startup+0.071287 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 25678
/proc/meminfo: memFree=1461888/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=3588 CPUtime=0.06
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 743 0 0 0 6 0 0 0 19 0 1 0 42465324 3674112 738 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 897 738 50 118 0 776 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5028

[startup+0.10129 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 25678
/proc/meminfo: memFree=1461888/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=3984 CPUtime=0.09
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 42465324 4079616 841 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 996 842 50 118 0 875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5424

[startup+0.301312 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 25678
/proc/meminfo: memFree=1461888/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=10488 CPUtime=0.29
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 2810 0 0 0 28 1 0 0 21 0 1 0 42465324 10739712 2106 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 2622 2110 55 118 0 2501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11928

[startup+0.701357 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 25678
/proc/meminfo: memFree=1461888/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=8716 CPUtime=0.69
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 5030 0 0 0 67 2 0 0 25 0 1 0 42465324 8925184 1658 1992294400 134512640 134996440 4294956256 18446744073709551615 134542209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 2179 1667 55 118 0 2058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10156

[startup+1.50145 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 25680
/proc/meminfo: memFree=1452272/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=20216 CPUtime=1.49
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 12845 0 0 0 144 5 0 0 25 0 1 0 42465324 20701184 4500 1992294400 134512640 134996440 4294956256 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 5054 4500 65 118 0 4933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21656

[startup+3.10163 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 25680
/proc/meminfo: memFree=1436400/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=0
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42465324 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 110 95 260 0 84 0
[pid=25679] ppid=25678 vsize=28260 CPUtime=3.09
/proc/25679/stat : 25679 (march_dl) R 25678 25678 25520 0 -1 4194304 17944 0 0 0 253 56 0 0 25 0 1 0 42465324 28938240 6335 1992294400 134512640 134996440 4294956256 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25679/statm: 7065 6335 72 118 0 6944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29700

[startup+6.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 25681
/proc/meminfo: memFree=1454640/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=1440 CPUtime=5
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 135 20399 0 0 0 0 441 59 16 0 1 0 42465324 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 360 111 96 260 0 84 0
[pid=25681] ppid=25678 vsize=10288 CPUtime=1.29
/proc/25681/stat : 25681 (ubcsat2006) R 25678 25678 25520 0 -1 4194304 1855 0 0 0 128 1 0 0 25 0 1 0 42465824 10534912 1838 1992294400 134512640 134777720 4294956112 18446744073709551615 134556246 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25681/statm: 2572 1838 156 64 0 2153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11728

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25681
/proc/meminfo: memFree=1449272/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=12.68
/proc/25678/stat : 25678 (SATzilla2007_R) R 25676 25678 25520 0 -1 4194304 6746 22260 0 0 545 5 656 62 25 0 1 0 42465324 8671232 1910 1992294400 134512640 135579813 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/25678/statm: 2117 1910 156 260 0 1841 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8468

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 25682
/proc/meminfo: memFree=1430960/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=26376 CPUtime=12.03
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 20451 0 0 0 1143 60 0 0 25 0 1 0 42466669 27009024 5980 1992294400 134512640 134996440 4294956256 18446744073709551615 134551374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 6594 5980 74 118 0 6473 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34844

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 25682
/proc/meminfo: memFree=1427248/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=30472 CPUtime=37.62
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 21400 0 0 0 3701 61 0 0 25 0 1 0 42466669 31203328 6929 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 7618 6929 74 118 0 7497 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38940

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 25682
/proc/meminfo: memFree=1426608/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=31092 CPUtime=88.8
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 21553 0 0 0 8819 61 0 0 25 0 1 0 42466669 31838208 7082 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 7773 7082 74 118 0 7652 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 39560

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/67 25682
/proc/meminfo: memFree=1426288/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=31340 CPUtime=148.77
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 21624 0 0 0 14816 61 0 0 25 0 1 0 42466669 32092160 7153 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 7835 7153 74 118 0 7714 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 39808

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/67 25682
/proc/meminfo: memFree=1426096/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=31592 CPUtime=208.74
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 21688 0 0 0 20813 61 0 0 25 0 1 0 42466669 32350208 7217 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 7898 7217 74 118 0 7777 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40060

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/67 25684
/proc/meminfo: memFree=1425712/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=31828 CPUtime=268.72
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 21745 0 0 0 26811 61 0 0 25 0 1 0 42466669 32591872 7274 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 7957 7274 74 118 0 7836 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40296

[startup+342.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/67 25684
/proc/meminfo: memFree=1425584/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=31952 CPUtime=328.7
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 21784 0 0 0 32809 61 0 0 25 0 1 0 42466669 32718848 7313 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 7988 7313 74 118 0 7867 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 40420


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

/proc/meminfo: memFree=1422192/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=34996 CPUtime=4646.85
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22551 0 0 0 464620 65 0 0 25 0 1 0 42466669 35835904 8080 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8749 8080 74 118 0 8628 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 43464

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422192/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4706.83
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22554 0 0 0 470618 65 0 0 25 0 1 0 42466669 35950592 8083 1992294400 134512640 134996440 4294956256 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8083 74 118 0 8656 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 43576

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422192/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4766.8
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22558 0 0 0 476615 65 0 0 25 0 1 0 42466669 35950592 8087 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8087 74 118 0 8656 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 43576

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422192/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4826.78
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22561 0 0 0 482613 65 0 0 25 0 1 0 42466669 35950592 8090 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8090 74 118 0 8656 0
Current children cumulated CPU time (s) 4840.21
Current children cumulated vsize (KiB) 43576

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422192/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4886.74
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22565 0 0 0 488609 65 0 0 25 0 1 0 42466669 35950592 8094 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8094 74 118 0 8656 0
Current children cumulated CPU time (s) 4900.17
Current children cumulated vsize (KiB) 43576

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4946.71
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22570 0 0 0 494606 65 0 0 25 0 1 0 42466669 35950592 8099 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8099 74 118 0 8656 0
Current children cumulated CPU time (s) 4960.14
Current children cumulated vsize (KiB) 43576

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4950.71
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22570 0 0 0 495006 65 0 0 25 0 1 0 42466669 35950592 8099 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8099 74 118 0 8656 0
Current children cumulated CPU time (s) 4964.14
Current children cumulated vsize (KiB) 43576

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4963.51
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22571 0 0 0 496286 65 0 0 25 0 1 0 42466669 35950592 8100 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8100 74 118 0 8656 0
Current children cumulated CPU time (s) 4976.94
Current children cumulated vsize (KiB) 43576

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4976.3
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22571 0 0 0 497565 65 0 0 25 0 1 0 42466669 35950592 8100 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8100 74 118 0 8656 0
Current children cumulated CPU time (s) 4989.73
Current children cumulated vsize (KiB) 43576

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4982.7
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22572 0 0 0 498205 65 0 0 25 0 1 0 42466669 35950592 8101 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8101 74 118 0 8656 0
Current children cumulated CPU time (s) 4996.13
Current children cumulated vsize (KiB) 43576

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4984.3
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22572 0 0 0 498365 65 0 0 25 0 1 0 42466669 35950592 8101 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8101 74 118 0 8656 0
Current children cumulated CPU time (s) 4997.73
Current children cumulated vsize (KiB) 43576

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=8468 CPUtime=13.43
/proc/25678/stat : 25678 (SATzilla2007_R) S 25676 25678 25520 0 -1 4194304 6750 22260 0 0 620 5 656 62 25 0 1 0 42465324 8671232 1911 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25678/statm: 2117 1911 157 260 0 1841 0
[pid=25682] ppid=25678 vsize=35108 CPUtime=4985.1
/proc/25682/stat : 25682 (march_dl) R 25678 25678 25520 0 -1 4194304 22572 0 0 0 498445 65 0 0 25 0 1 0 42466669 35950592 8101 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25682/statm: 8777 8101 74 118 0 8656 0
Current children cumulated CPU time (s) 4998.53
Current children cumulated vsize (KiB) 43576

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=32752 CPUtime=4998.94
/proc/25678/stat : 25678 (SATzilla2007_R) R 25676 25678 25520 0 -1 4194304 10867 44832 0 0 644 8 499114 128 20 0 1 0 42465324 33538048 5646 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/25678/statm: 8188 5646 163 260 0 7912 0
Current children cumulated CPU time (s) 4998.94
Current children cumulated vsize (KiB) 32752

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=24344 CPUtime=4999.14
/proc/25678/stat : 25678 (SATzilla2007_R) R 25676 25678 25520 0 -1 4194304 10982 44832 0 0 660 12 499114 128 22 0 1 0 42465324 24928256 5650 1992294400 134512640 135579813 4294956224 18446744073709551615 134565245 0 0 4096 0 0 0 0 17 0 0 0
/proc/25678/statm: 6086 5650 164 260 0 5810 0
Current children cumulated CPU time (s) 4999.14
Current children cumulated vsize (KiB) 24344

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25692
/proc/meminfo: memFree=1422128/2055920 swapFree=4192956/4192956
[pid=25678] ppid=25676 vsize=24536 CPUtime=4999.24
/proc/25678/stat : 25678 (SATzilla2007_R) R 25676 25678 25520 0 -1 4194304 11031 44832 0 0 669 13 499114 128 23 0 1 0 42465324 25124864 5699 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/25678/statm: 6134 5699 165 260 0 5858 0
Current children cumulated CPU time (s) 4999.24
Current children cumulated vsize (KiB) 24536

Child status: 1
Real time (s): 5001.47
CPU time (s): 4999.32
CPU user time (s): 4997.9
CPU system time (s): 1.42678
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 43576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.9
system time used= 1.42678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55868
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= 9
involuntary context switches= 18557

runsolver used 6.69698 second user time and 11.4923 second system time

The end

Launcher Data

Begin job on node88 at 2009-04-19 14:32:42
IDJOB=1627052
IDBENCH=71652
IDSOLVER=581
FILE ID=node88/1627052-1240144361
PBS_JOBID= 9157895
Free space on /tmp= 66448 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S928699366-021.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627052-1240144361/watcher-1627052-1240144361 -o /tmp/evaluation-result-1627052-1240144361/solver-1627052-1240144361 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627052-1240144361.cnf            

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

MD5SUM BENCH= 835ff210f478a3ba0cb8a76a482eb28a
RANDOM SEED=268839713

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1462432 kB
Buffers:         78372 kB
Cached:         440808 kB
SwapCached:          0 kB
Active:         274196 kB
Inactive:       258816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462432 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10344 kB
Writeback:           0 kB
Mapped:          23592 kB
Slab:            46420 kB
Committed_AS:   242232 kB
PageTables:       1444 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= 66436 MiB
End job on node88 at 2009-04-19 15:56:03