Trace number 1626636

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 2219.86 2220.82

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1746.03
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.85	c run March_dl for 5 seconds ... 
10.77/10.85	c Bin: Executing march_dl
10.77/10.85	c child exit by a signal
10.77/10.85	c march_dl returned code 137.
10.77/10.85	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.85	c Bin: Executing ubcsat2006
10.77/10.85	c child exited successfully
10.77/10.85	c ubcsat2006 returned code 0.
10.77/10.85	c satzilla computing base features
10.77/10.85	c satzilla doing unit-prop probe
10.77/10.85	c satzilla doing local search probe
10.77/10.85	c satzilla doing lobjois search-space size estimate
10.77/10.85	c satzilla's ranking:
10.77/10.85	c 1) march_dl: 3.300183
10.77/10.85	c 2) kcnfs: 3.563489
10.77/10.85	c 3) minisat20+P: 3.995960
10.77/10.85	c 4) kcnfs+P: 999.000000
10.77/10.85	c 5) march_dl+P: 999.000000
10.77/10.85	c 6) vallst+P: 999.000000
10.77/10.85	c 7) zchaff_rand+P: 999.000000
10.77/10.85	c 8) vallst: 999.000000
10.77/10.85	c 9) zchaff_rand: 999.000000
10.77/10.85	c 10) minisat20: 999.000000
10.77/10.85	c satzilla running march_dl ... 
2219.81/2220.82	c Bin: Executing march_dl
2219.81/2220.82	c child exited successfully
2219.81/2220.82	c march_dl returned code 20.
2219.81/2220.82	s UNSATISFIABLE
2219.81/2220.82	c SATZILLA_TIME=2220.170000

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-1626636-1240108942/watcher-1626636-1240108942 -o /tmp/evaluation-result-1626636-1240108942/solver-1626636-1240108942 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626636-1240108942.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 1.02 3/65 26724
/proc/meminfo: memFree=1118400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) R 26722 26724 23578 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=764 CPUtime=0
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 38927892 782336 109 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26725/statm: 191 111 52 118 0 70 0

[startup+0.050702 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 26724
/proc/meminfo: memFree=1118400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=1200 CPUtime=0.04
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 247 0 0 0 4 0 0 0 19 0 1 0 38927892 1228800 239 1992294400 134512640 134996440 4294956272 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26725/statm: 300 239 74 118 0 179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2640

[startup+0.101707 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 26724
/proc/meminfo: memFree=1118400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=1332 CPUtime=0.09
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 259 0 0 0 9 0 0 0 19 0 1 0 38927892 1363968 251 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26725/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.301725 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 26724
/proc/meminfo: memFree=1118400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=1332 CPUtime=0.29
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 271 0 0 0 29 0 0 0 21 0 1 0 38927892 1363968 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26725/statm: 333 263 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701762 s]
/proc/loadavg: 1.00 1.00 1.02 3/65 26724
/proc/meminfo: memFree=1118400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=1332 CPUtime=0.69
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 38927892 1363968 268 1992294400 134512640 134996440 4294956272 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26725/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26726
/proc/meminfo: memFree=1117488/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=1332 CPUtime=1.49
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 38927892 1363968 275 1992294400 134512640 134996440 4294956272 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26725/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26726
/proc/meminfo: memFree=1117296/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=0
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 38927892 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26724/statm: 360 110 95 260 0 84 0
[pid=26725] ppid=26724 vsize=1332 CPUtime=3.09
/proc/26725/stat : 26725 (march_dl) R 26724 26724 23578 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 38927892 1363968 279 1992294400 134512640 134996440 4294956272 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26725/statm: 333 279 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26727
/proc/meminfo: memFree=1117488/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1440 CPUtime=4.99
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 134 292 0 0 0 0 499 0 16 0 1 0 38927892 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 360 111 96 260 0 84 0
[pid=26727] ppid=26724 vsize=6188 CPUtime=1.28
/proc/26727/stat : 26727 (ubcsat2006) R 26724 26724 23578 0 -1 4194304 269 0 0 0 105 23 0 0 25 0 1 0 38928393 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26727/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 26728
/proc/meminfo: memFree=1116848/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1332 CPUtime=1.83
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 284 0 0 0 183 0 0 0 25 0 1 0 38928978 1363968 277 1992294400 134512640 134996440 4294956272 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 333 277 74 118 0 212 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3072

[startup+25.5011 s]
/proc/loadavg: 1.07 1.02 1.02 2/67 26728
/proc/meminfo: memFree=1116848/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1464 CPUtime=14.63
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 303 0 0 0 1463 0 0 0 25 0 1 0 38928978 1499136 296 1992294400 134512640 134996440 4294956272 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 366 296 74 118 0 245 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3204

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.02 2/67 26728
/proc/meminfo: memFree=1116848/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1464 CPUtime=40.2
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 314 0 0 0 4020 0 0 0 25 0 1 0 38928978 1499136 307 1992294400 134512640 134996440 4294956272 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 366 307 74 118 0 245 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3204

[startup+102.305 s]
/proc/loadavg: 1.10 1.04 1.02 2/67 26728
/proc/meminfo: memFree=1116720/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1596 CPUtime=91.39
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 324 0 0 0 9139 0 0 0 25 0 1 0 38928978 1634304 317 1992294400 134512640 134996440 4294956272 18446744073709551615 134537907 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 399 317 74 118 0 278 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3336

[startup+162.302 s]
/proc/loadavg: 1.04 1.03 1.02 2/67 26728
/proc/meminfo: memFree=1116656/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1596 CPUtime=151.37
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 331 0 0 0 15137 0 0 0 25 0 1 0 38928978 1634304 324 1992294400 134512640 134996440 4294956272 18446744073709551615 134526816 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 399 324 74 118 0 278 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3336

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.01 2/67 26728
/proc/meminfo: memFree=1116656/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1596 CPUtime=211.35
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 336 0 0 0 21135 0 0 0 25 0 1 0 38928978 1634304 329 1992294400 134512640 134996440 4294956272 18446744073709551615 134537255 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 399 329 74 118 0 278 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3336

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26728
/proc/meminfo: memFree=1116656/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1596 CPUtime=271.32
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 338 0 0 0 27132 0 0 0 25 0 1 0 38928978 1634304 331 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 399 331 74 118 0 278 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3336

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26728
/proc/meminfo: memFree=1116656/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1596 CPUtime=331.3
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 340 0 0 0 33130 0 0 0 25 0 1 0 38928978 1634304 333 1992294400 134512640 134996440 4294956272 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 399 333 74 118 0 278 0

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


[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=1830.63
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 363 0 0 0 183062 1 0 0 25 0 1 0 38928978 1765376 356 1992294400 134512640 134996440 4294956272 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 356 74 118 0 310 0
Current children cumulated CPU time (s) 1841.46
Current children cumulated vsize (KiB) 3464

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116336/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=1890.6
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 364 0 0 0 189059 1 0 0 25 0 1 0 38928978 1765376 357 1992294400 134512640 134996440 4294956272 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 357 74 118 0 310 0
Current children cumulated CPU time (s) 1901.43
Current children cumulated vsize (KiB) 3464

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=1950.58
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 364 0 0 0 195057 1 0 0 25 0 1 0 38928978 1765376 357 1992294400 134512640 134996440 4294956272 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 357 74 118 0 310 0
Current children cumulated CPU time (s) 1961.41
Current children cumulated vsize (KiB) 3464

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116400/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2010.56
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 365 0 0 0 201055 1 0 0 25 0 1 0 38928978 1765376 358 1992294400 134512640 134996440 4294956272 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 358 74 118 0 310 0
Current children cumulated CPU time (s) 2021.39
Current children cumulated vsize (KiB) 3464

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2070.53
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 365 0 0 0 207052 1 0 0 25 0 1 0 38928978 1765376 358 1992294400 134512640 134996440 4294956272 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 358 74 118 0 310 0
Current children cumulated CPU time (s) 2081.36
Current children cumulated vsize (KiB) 3464

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2130.51
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 365 0 0 0 213050 1 0 0 25 0 1 0 38928978 1765376 358 1992294400 134512640 134996440 4294956272 18446744073709551615 134551585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 358 74 118 0 310 0
Current children cumulated CPU time (s) 2141.34
Current children cumulated vsize (KiB) 3464

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2190.49
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 366 0 0 0 219048 1 0 0 25 0 1 0 38928978 1765376 359 1992294400 134512640 134996440 4294956272 18446744073709551615 134553316 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 359 74 118 0 310 0
Current children cumulated CPU time (s) 2201.32
Current children cumulated vsize (KiB) 3464

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

[startup+2214.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2202.49
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220248 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134526914 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2213.32
Current children cumulated vsize (KiB) 3464

[startup+2217.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2205.68
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220567 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134526920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2216.51
Current children cumulated vsize (KiB) 3464

[startup+2219.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2207.28
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220727 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134532823 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2218.11
Current children cumulated vsize (KiB) 3464

[startup+2219.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2208.08
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220807 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134537819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2218.91
Current children cumulated vsize (KiB) 3464

[startup+2220.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2208.48
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220847 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2219.31
Current children cumulated vsize (KiB) 3464

[startup+2220.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2208.88
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220887 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134537248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2219.71
Current children cumulated vsize (KiB) 3464

[startup+2220.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26734
/proc/meminfo: memFree=1116464/2055920 swapFree=4192956/4192956
[pid=26724] ppid=26722 vsize=1740 CPUtime=10.83
/proc/26724/stat : 26724 (SATzilla2007_R) S 26722 26724 23578 0 -1 4194304 593 567 0 0 311 28 700 44 25 0 1 0 38927892 1781760 256 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26724/statm: 435 256 157 260 0 159 0
[pid=26728] ppid=26724 vsize=1724 CPUtime=2208.98
/proc/26728/stat : 26728 (march_dl) R 26724 26724 23578 0 -1 4194304 367 0 0 0 220897 1 0 0 25 0 1 0 38928978 1765376 360 1992294400 134512640 134996440 4294956272 18446744073709551615 134587383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26728/statm: 431 360 74 118 0 310 0
Current children cumulated CPU time (s) 2219.81
Current children cumulated vsize (KiB) 3464

Child status: 20
Real time (s): 2220.82
CPU time (s): 2219.86
CPU user time (s): 2219.11
CPU system time (s): 0.743886
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2219.11
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1537
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= 7105

runsolver used 3.13752 second user time and 4.94525 second system time

The end

Launcher Data

Begin job on node8 at 2009-04-19 04:42:22
IDJOB=1626636
IDBENCH=70553
IDSOLVER=581
FILE ID=node8/1626636-1240108942
PBS_JOBID= 9159175
Free space on /tmp= 66292 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626636-1240108942/watcher-1626636-1240108942 -o /tmp/evaluation-result-1626636-1240108942/solver-1626636-1240108942 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626636-1240108942.cnf            

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=1184805154

node8.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		: 3000.238
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		: 3000.238
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:       1118944 kB
Buffers:         92668 kB
Cached:         742576 kB
SwapCached:          0 kB
Active:         356412 kB
Inactive:       493160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1118944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          24072 kB
Slab:            73280 kB
Committed_AS:   171840 kB
PageTables:       1372 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= 66284 MiB
End job on node8 at 2009-04-19 05:19:23