Trace number 1627104

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? 4999.39 5000.86

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S111203033-063.cnf
MD5SUM9d486b4830b33a2ab8019f8ab6813e0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark401.781
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.57/12.60	c run March_dl for 5 seconds ... 
12.57/12.60	c Bin: Executing march_dl
12.57/12.60	c child exit by a signal
12.57/12.60	c march_dl returned code 137.
12.57/12.60	c run saps (UBCSAT implementation) for 2 seconds ... 
12.57/12.60	c Bin: Executing ubcsat2006
12.57/12.60	c child exited successfully
12.57/12.60	c ubcsat2006 returned code 0.
12.57/12.60	c satzilla computing base features
12.57/12.60	c satzilla doing unit-prop probe
12.57/12.60	c satzilla doing local search probe
12.57/12.60	c satzilla doing lobjois search-space size estimate
12.57/12.60	c satzilla's ranking:
12.57/12.60	c 1) march_dl: -1598.318400
12.57/12.60	c 2) kcnfs: -791.876898
12.57/12.60	c 3) minisat20+P: 140.293336
12.57/12.60	c 4) kcnfs+P: 999.000000
12.57/12.60	c 5) march_dl+P: 999.000000
12.57/12.60	c 6) vallst+P: 999.000000
12.57/12.60	c 7) zchaff_rand+P: 999.000000
12.57/12.60	c 8) vallst: 999.000000
12.57/12.60	c 9) zchaff_rand: 999.000000
12.57/12.60	c 10) minisat20: 999.000000
12.57/12.60	c satzilla running march_dl ... 
4998.80/5000.31	c Bin: Executing march_dl
4998.80/5000.31	c child exit by a signal
4998.80/5000.31	c march_dl returned code 137.
4998.80/5000.31	c march_dl returned code 137.
4998.80/5000.31	c satzilla running kcnfs ... 
4998.80/5000.31	c Bin: Executing kcnfs
4998.80/5000.31	c kcnfs returned code 1.
4998.80/5000.31	c kcnfs returned code 1.
4998.80/5000.31	c satzilla running minisat20 with preprocessing ... 
4999.31/5000.85	c Preprocessing...
4999.31/5000.85	c Inital problem has 20000 variables, 84000 nary clauses (0 binary clauses).
4999.31/5000.85	c Num non-binary clauses 84000, Average non-binary clause length 3.000
4999.31/5000.85	c Theory has no gaps
4999.31/5000.85	c Preprocessor runtime was 0.410 seconds.
4999.31/5000.85	c 
4999.31/5000.85	c Satisfiability of theory still undetermined.
4999.31/5000.85	c See file /tmp/WVOXyq for simplified theory.
4999.31/5000.85	c Bin: Executing minisat20
4999.31/5000.85	c minisat20 returned code 1.
4999.31/5000.85	c minisat20 returned code 1.
4999.31/5000.85	c Satzilla Timed out!
4999.31/5000.85	s UNKNOWN
4999.31/5000.85	c SATZILLA_TIME=5000.130000

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-1627104-1240157415/watcher-1627104-1240157415 -o /tmp/evaluation-result-1627104-1240157415/solver-1627104-1240157415 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627104-1240157415.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 3/65 27528
/proc/meminfo: memFree=1352832/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=2440 CPUtime=0
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 43774704 2498560 440 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 610 440 50 118 0 489 0

[startup+0.0816279 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27528
/proc/meminfo: memFree=1352832/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=3232 CPUtime=0.07
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 687 0 0 0 7 0 0 0 18 0 1 0 43774704 3309568 682 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 808 682 50 118 0 687 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4672

[startup+0.101629 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27528
/proc/meminfo: memFree=1352832/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=3496 CPUtime=0.09
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 751 0 0 0 9 0 0 0 18 0 1 0 43774704 3579904 746 1992294400 134512640 134996440 4294956256 18446744073709551615 134651534 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 874 746 50 118 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4936

[startup+0.301651 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27528
/proc/meminfo: memFree=1352832/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=9612 CPUtime=0.29
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 2697 0 0 0 29 0 0 0 19 0 1 0 43774704 9842688 1991 1992294400 134512640 134996440 4294956256 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 2403 1991 55 118 0 2282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11052

[startup+0.701697 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27528
/proc/meminfo: memFree=1352832/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=7584 CPUtime=0.68
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 4647 0 0 0 67 1 0 0 22 0 1 0 43774704 7766016 1426 1992294400 134512640 134996440 4294956256 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 1896 1426 55 118 0 1775 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9024

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27530
/proc/meminfo: memFree=1344816/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=23832 CPUtime=1.49
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 14838 0 0 0 143 6 0 0 25 0 1 0 43774704 24403968 5334 1992294400 134512640 134996440 4294956256 18446744073709551615 134578451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 5958 5334 71 118 0 5837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25272

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27530
/proc/meminfo: memFree=1331568/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=0
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43774703 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27528/statm: 360 110 95 260 0 84 0
[pid=27529] ppid=27528 vsize=21936 CPUtime=3.08
/proc/27529/stat : 27529 (march_dl) R 27528 27528 27449 0 -1 4194304 16931 0 0 0 258 50 0 0 25 0 1 0 43774704 22462464 4968 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27529/statm: 5484 4968 72 118 0 5363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23376

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27531
/proc/meminfo: memFree=1346736/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=1440 CPUtime=4.99
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 135 16934 0 0 0 0 448 51 16 0 1 0 43774703 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 360 111 96 260 0 84 0
[pid=27531] ppid=27528 vsize=10288 CPUtime=1.28
/proc/27531/stat : 27531 (ubcsat2006) R 27528 27528 27449 0 -1 4194304 1584 0 0 0 127 1 0 0 25 0 1 0 43775204 10534912 1567 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27531/statm: 2572 1567 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27531
/proc/meminfo: memFree=1346688/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 7372

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1326712/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=22376 CPUtime=12.88
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 17024 0 0 0 1239 49 0 0 25 0 1 0 43775964 22913024 5062 1992294400 134512640 134996440 4294956256 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 5594 5062 74 118 0 5473 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 29748

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1323704/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=25876 CPUtime=38.47
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 17778 0 0 0 3797 50 0 0 25 0 1 0 43775964 26497024 5816 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 6469 5816 74 118 0 6348 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33248

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1323192/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=26384 CPUtime=89.66
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 17917 0 0 0 8916 50 0 0 25 0 1 0 43775964 27017216 5955 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 6596 5955 74 118 0 6475 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33756

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1322744/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=26872 CPUtime=149.63
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18020 0 0 0 14913 50 0 0 25 0 1 0 43775964 27516928 6058 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 6718 6058 74 118 0 6597 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34244

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1322488/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=27000 CPUtime=209.62
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18075 0 0 0 20911 51 0 0 25 0 1 0 43775964 27648000 6113 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 6750 6113 74 118 0 6629 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1322296/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=27252 CPUtime=269.6
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18120 0 0 0 26909 51 0 0 25 0 1 0 43775964 27906048 6158 1992294400 134512640 134996440 4294956256 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 6813 6158 74 118 0 6692 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 34624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27532
/proc/meminfo: memFree=1322104/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=27368 CPUtime=329.58
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18161 0 0 0 32907 51 0 0 25 0 1 0 43775964 28024832 6199 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 6842 6199 74 118 0 6721 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 34740


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

/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30132 CPUtime=4648.32
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18855 0 0 0 464765 67 0 0 25 0 1 0 43775964 30855168 6893 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7533 6893 74 118 0 7412 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 37504

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319288/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30132 CPUtime=4708.31
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18860 0 0 0 470763 68 0 0 25 0 1 0 43775964 30855168 6898 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7533 6898 74 118 0 7412 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 37504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30132 CPUtime=4768.29
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18863 0 0 0 476761 68 0 0 25 0 1 0 43775964 30855168 6901 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7533 6901 74 118 0 7412 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 37504

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30132 CPUtime=4828.27
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18867 0 0 0 482759 68 0 0 25 0 1 0 43775964 30855168 6905 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7533 6905 74 118 0 7412 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 37504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30132 CPUtime=4888.25
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18872 0 0 0 488757 68 0 0 25 0 1 0 43775964 30855168 6910 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7533 6910 74 118 0 7412 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 37504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4948.24
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18875 0 0 0 494755 69 0 0 25 0 1 0 43775964 30973952 6913 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6913 74 118 0 7441 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 37620

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 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4952.24
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18875 0 0 0 495155 69 0 0 25 0 1 0 43775964 30973952 6913 1992294400 134512640 134996440 4294956256 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6913 74 118 0 7441 0
Current children cumulated CPU time (s) 4964.81
Current children cumulated vsize (KiB) 37620

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4965.04
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18877 0 0 0 496435 69 0 0 25 0 1 0 43775964 30973952 6915 1992294400 134512640 134996440 4294956256 18446744073709551615 134551492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6915 74 118 0 7441 0
Current children cumulated CPU time (s) 4977.61
Current children cumulated vsize (KiB) 37620

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4977.83
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18877 0 0 0 497714 69 0 0 25 0 1 0 43775964 30973952 6915 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6915 74 118 0 7441 0
Current children cumulated CPU time (s) 4990.4
Current children cumulated vsize (KiB) 37620

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4981.03
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18877 0 0 0 498034 69 0 0 25 0 1 0 43775964 30973952 6915 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6915 74 118 0 7441 0
Current children cumulated CPU time (s) 4993.6
Current children cumulated vsize (KiB) 37620

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4984.23
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18877 0 0 0 498354 69 0 0 25 0 1 0 43775964 30973952 6915 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6915 74 118 0 7441 0
Current children cumulated CPU time (s) 4996.8
Current children cumulated vsize (KiB) 37620

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4985.83
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18877 0 0 0 498514 69 0 0 25 0 1 0 43775964 30973952 6915 1992294400 134512640 134996440 4294956256 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6915 74 118 0 7441 0
Current children cumulated CPU time (s) 4998.4
Current children cumulated vsize (KiB) 37620

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27540
/proc/meminfo: memFree=1319224/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=7372 CPUtime=12.57
/proc/27528/stat : 27528 (SATzilla2007_R) S 27526 27528 27449 0 -1 4194304 5707 18524 0 0 538 5 660 54 25 0 1 0 43774703 7548928 1626 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27528/statm: 1843 1626 157 260 0 1567 0
[pid=27532] ppid=27528 vsize=30248 CPUtime=4986.23
/proc/27532/stat : 27532 (march_dl) R 27528 27528 27449 0 -1 4194304 18877 0 0 0 498554 69 0 0 25 0 1 0 43775964 30973952 6915 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27532/statm: 7562 6915 74 118 0 7441 0
Current children cumulated CPU time (s) 4998.8
Current children cumulated vsize (KiB) 37620

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27540
/proc/meminfo: memFree=1334656/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=20456 CPUtime=4999.21
/proc/27528/stat : 27528 (SATzilla2007_R) R 27526 27528 27449 0 -1 4194304 9224 37401 0 0 572 10 499215 124 21 0 1 0 43774703 20946944 4729 1992294400 134512640 135579813 4294956224 18446744073709551615 134590816 0 0 4096 0 0 0 0 17 1 0 0
/proc/27528/statm: 5114 4729 164 260 0 4838 0
Current children cumulated CPU time (s) 4999.21
Current children cumulated vsize (KiB) 20456

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27540
/proc/meminfo: memFree=1334656/2055920 swapFree=4192956/4192956
[pid=27528] ppid=27526 vsize=20780 CPUtime=4999.31
/proc/27528/stat : 27528 (SATzilla2007_R) R 27526 27528 27449 0 -1 4194304 9281 37401 0 0 582 10 499215 124 22 0 1 0 43774703 21278720 4786 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/27528/statm: 5195 4786 165 260 0 4919 0
Current children cumulated CPU time (s) 4999.31
Current children cumulated vsize (KiB) 20780

Child status: 1
Real time (s): 5000.86
CPU time (s): 4999.39
CPU user time (s): 4998.02
CPU system time (s): 1.36279
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 37620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.03
system time used= 1.36279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46687
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= 11
involuntary context switches= 9427

runsolver used 4.6173 second user time and 13.5749 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-19 18:10:16
IDJOB=1627104
IDBENCH=71678
IDSOLVER=581
FILE ID=node32/1627104-1240157415
PBS_JOBID= 9157941
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S111203033-063.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627104-1240157415/watcher-1627104-1240157415 -o /tmp/evaluation-result-1627104-1240157415/solver-1627104-1240157415 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627104-1240157415.cnf            

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

MD5SUM BENCH= 9d486b4830b33a2ab8019f8ab6813e0e
RANDOM SEED=1820958079

node32.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		: 3000.216
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		: 3000.216
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:       1353376 kB
Buffers:         90612 kB
Cached:         511188 kB
SwapCached:          0 kB
Active:         272192 kB
Inactive:       345060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9984 kB
Writeback:           0 kB
Mapped:          25464 kB
Slab:            71040 kB
Committed_AS:   198320 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node32 at 2009-04-19 19:33:36