Trace number 1626700

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOMUNSAT 259.708 259.871

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.891
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.67/10.79	c run March_dl for 5 seconds ... 
10.67/10.79	c Bin: Executing march_dl
10.67/10.79	c child exit by a signal
10.67/10.79	c march_dl returned code 137.
10.67/10.79	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.79	c Bin: Executing ubcsat2006
10.67/10.79	c child exited successfully
10.67/10.79	c ubcsat2006 returned code 0.
10.67/10.79	c satzilla computing base features
10.67/10.79	c satzilla doing unit-prop probe
10.67/10.79	c satzilla doing local search probe
10.67/10.79	c satzilla doing lobjois search-space size estimate
10.67/10.79	c satzilla's ranking:
10.67/10.79	c 1) kcnfs: 2.088964
10.67/10.79	c 2) march_dl: 2.280410
10.67/10.79	c 3) minisat20+P: 3.466464
10.67/10.79	c 4) kcnfs+P: 999.000000
10.67/10.79	c 5) march_dl+P: 999.000000
10.67/10.79	c 6) vallst+P: 999.000000
10.67/10.79	c 7) zchaff_rand+P: 999.000000
10.67/10.79	c 8) vallst: 999.000000
10.67/10.79	c 9) zchaff_rand: 999.000000
10.67/10.79	c 10) minisat20: 999.000000
10.67/10.79	c satzilla running kcnfs ... 
259.61/259.87	c Bin: Executing kcnfs
259.61/259.87	c child exited successfully
259.61/259.87	c kcnfs returned code 20.
259.61/259.87	s UNSATISFIABLE
259.61/259.87	c SATZILLA_TIME=259.740000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626700-1240120562/watcher-1626700-1240120562 -o /tmp/evaluation-result-1626700-1240120562/solver-1626700-1240120562 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626700-1240120562.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: 1.16 1.04 1.01 3/64 28834
/proc/meminfo: memFree=1039224/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) R 28832 28834 28693 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=772 CPUtime=0
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 40089655 790528 108 1992294400 134512640 134996440 4294956272 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 193 108 53 118 0 72 0

[startup+0.098942 s]
/proc/loadavg: 1.16 1.04 1.01 3/64 28834
/proc/meminfo: memFree=1039224/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=1160 CPUtime=0.09
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 235 0 0 0 9 0 0 0 19 0 1 0 40089655 1187840 227 1992294400 134512640 134996440 4294956272 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 290 227 74 118 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2600

[startup+0.102942 s]
/proc/loadavg: 1.16 1.04 1.01 3/64 28834
/proc/meminfo: memFree=1039224/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=1160 CPUtime=0.1
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 236 0 0 0 10 0 0 0 19 0 1 0 40089655 1187840 228 1992294400 134512640 134996440 4294956272 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 290 228 74 118 0 169 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2600

[startup+0.302966 s]
/proc/loadavg: 1.16 1.04 1.01 3/64 28834
/proc/meminfo: memFree=1039224/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=1160 CPUtime=0.3
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 244 0 0 0 30 0 0 0 21 0 1 0 40089655 1187840 236 1992294400 134512640 134996440 4294956272 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 290 236 74 118 0 169 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2600

[startup+0.703019 s]
/proc/loadavg: 1.16 1.04 1.01 3/64 28834
/proc/meminfo: memFree=1039224/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=1292 CPUtime=0.7
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 251 0 0 0 70 0 0 0 25 0 1 0 40089655 1323008 243 1992294400 134512640 134996440 4294956272 18446744073709551615 134528099 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 323 243 74 118 0 202 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2732

[startup+1.50112 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 28836
/proc/meminfo: memFree=1038440/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=1292 CPUtime=1.49
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 256 0 0 0 149 0 0 0 25 0 1 0 40089655 1323008 248 1992294400 134512640 134996440 4294956272 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 323 248 74 118 0 202 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2732

[startup+3.10133 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 28836
/proc/meminfo: memFree=1038248/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=0
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 40089655 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28834/statm: 360 110 95 260 0 84 0
[pid=28835] ppid=28834 vsize=1292 CPUtime=3.09
/proc/28835/stat : 28835 (march_dl) R 28834 28834 28693 0 -1 4194304 261 0 0 0 309 0 0 0 25 0 1 0 40089655 1323008 253 1992294400 134512640 134996440 4294956272 18446744073709551615 134536915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28835/statm: 323 253 74 118 0 202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2732

[startup+6.30175 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 28837
/proc/meminfo: memFree=1038440/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1440 CPUtime=4.99
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 134 265 0 0 0 0 499 0 16 0 1 0 40089655 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 360 111 96 260 0 84 0
[pid=28837] ppid=28834 vsize=6188 CPUtime=1.29
/proc/28837/stat : 28837 (ubcsat2006) R 28834 28834 28693 0 -1 4194304 266 0 0 0 108 21 0 0 25 0 1 0 40090155 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28837/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.14 1.04 1.01 2/66 28838
/proc/meminfo: memFree=1037608/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=1.89
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 189 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134564920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5023 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=14.69
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 1469 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134642877 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185108

[startup+51.1026 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=40.27
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 4027 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134560880 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=91.45
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 9145 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134642681 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=151.42
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 15142 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134643344 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 185108

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=211.36
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 21136 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134631534 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 185108

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=219.35
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 21935 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134635068 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 230.12
Current children cumulated vsize (KiB) 185108

[startup+243.106 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=232.15
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 23215 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134562827 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 242.92
Current children cumulated vsize (KiB) 185108

[startup+249.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=238.55
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 23855 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134642654 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 249.32
Current children cumulated vsize (KiB) 185108

[startup+255.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=244.94
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 24494 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134565006 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 255.71
Current children cumulated vsize (KiB) 185108

[startup+257.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=246.54
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 24654 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134603173 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 257.31
Current children cumulated vsize (KiB) 185108

[startup+259.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037800/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=248.14
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 24814 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134568428 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 258.91
Current children cumulated vsize (KiB) 185108

[startup+259.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=248.55
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 24855 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 259.32
Current children cumulated vsize (KiB) 185108

[startup+259.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=248.74
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 24874 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 259.51
Current children cumulated vsize (KiB) 185108

[startup+259.801 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28838
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=28834] ppid=28832 vsize=1688 CPUtime=10.77
/proc/28834/stat : 28834 (SATzilla2007_R) S 28832 28834 28693 0 -1 4194304 572 537 0 0 307 30 700 40 25 0 1 0 40089655 1728512 247 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28834/statm: 422 247 157 260 0 146 0
[pid=28838] ppid=28834 vsize=183420 CPUtime=248.84
/proc/28838/stat : 28838 (kcnfs) R 28834 28834 28693 0 -1 4194304 338 0 0 0 24884 0 0 0 25 0 1 0 40090735 187822080 323 1992294400 134512640 134709692 4294956256 18446744073709551615 134616121 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28838/statm: 45855 323 138 48 0 45452 0
Current children cumulated CPU time (s) 259.61
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 259.871
CPU time (s): 259.708
CPU user time (s): 258.995
CPU system time (s): 0.712891
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.995
system time used= 0.712891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1463
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= 772

runsolver used 0.243962 second user time and 0.712891 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-19 07:56:02
IDJOB=1626700
IDBENCH=70585
IDSOLVER=581
FILE ID=node13/1626700-1240120562
PBS_JOBID= 9159199
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626700-1240120562/watcher-1626700-1240120562 -o /tmp/evaluation-result-1626700-1240120562/solver-1626700-1240120562 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626700-1240120562.cnf            

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=2140170447

node13.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		: 3000.227
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		: 3000.227
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:       1039768 kB
Buffers:         94680 kB
Cached:         817472 kB
SwapCached:          0 kB
Active:         459456 kB
Inactive:       466620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8384 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            76040 kB
Committed_AS:   161448 kB
PageTables:       1460 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= 66328 MiB
End job on node13 at 2009-04-19 08:00:22