Trace number 1626644

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 380.562 380.782

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark303.974
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.76/10.89	c run March_dl for 5 seconds ... 
10.76/10.89	c Bin: Executing march_dl
10.76/10.89	c child exit by a signal
10.76/10.89	c march_dl returned code 137.
10.76/10.89	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.89	c Bin: Executing ubcsat2006
10.76/10.89	c child exited successfully
10.76/10.89	c ubcsat2006 returned code 0.
10.76/10.89	c satzilla computing base features
10.76/10.89	c satzilla doing unit-prop probe
10.76/10.89	c satzilla doing local search probe
10.76/10.89	c satzilla doing lobjois search-space size estimate
10.76/10.89	c satzilla's ranking:
10.76/10.89	c 1) kcnfs: 2.130563
10.76/10.89	c 2) march_dl: 2.321815
10.76/10.89	c 3) minisat20+P: 3.383001
10.76/10.89	c 4) kcnfs+P: 999.000000
10.76/10.89	c 5) march_dl+P: 999.000000
10.76/10.89	c 6) vallst+P: 999.000000
10.76/10.89	c 7) zchaff_rand+P: 999.000000
10.76/10.89	c 8) vallst: 999.000000
10.76/10.89	c 9) zchaff_rand: 999.000000
10.76/10.89	c 10) minisat20: 999.000000
10.76/10.89	c satzilla running kcnfs ... 
380.44/380.78	c Bin: Executing kcnfs
380.44/380.78	c child exited successfully
380.44/380.78	c kcnfs returned code 20.
380.44/380.78	s UNSATISFIABLE
380.44/380.78	c SATZILLA_TIME=380.600000

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-1626644-1240110062/watcher-1626644-1240110062 -o /tmp/evaluation-result-1626644-1240110062/solver-1626644-1240110062 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626644-1240110062.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: 0.85 0.97 0.99 3/64 25018
/proc/meminfo: memFree=721920/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=776 CPUtime=0
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 39039151 794624 106 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 193 106 53 118 0 72 0

[startup+0.0370419 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25018
/proc/meminfo: memFree=721920/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=1140 CPUtime=0.03
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 218 0 0 0 3 0 0 0 18 0 1 0 39039151 1167360 210 1992294400 134512640 134996440 4294956272 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 285 210 74 118 0 164 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2580

[startup+0.101052 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25018
/proc/meminfo: memFree=721920/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=1140 CPUtime=0.09
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 39039151 1167360 221 1992294400 134512640 134996440 4294956272 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 285 221 74 118 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2580

[startup+0.301083 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25018
/proc/meminfo: memFree=721920/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=1140 CPUtime=0.29
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 239 0 0 0 29 0 0 0 19 0 1 0 39039151 1167360 231 1992294400 134512640 134996440 4294956272 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 285 231 74 118 0 164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701146 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25018
/proc/meminfo: memFree=721920/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=1272 CPUtime=0.69
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 246 0 0 0 69 0 0 0 23 0 1 0 39039151 1302528 238 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 318 238 74 118 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50128 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 25020
/proc/meminfo: memFree=721136/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=1272 CPUtime=1.49
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 251 0 0 0 149 0 0 0 25 0 1 0 39039151 1302528 243 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 318 243 74 118 0 197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 25020
/proc/meminfo: memFree=721008/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=0
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 39039151 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 110 95 260 0 84 0
[pid=25019] ppid=25018 vsize=1272 CPUtime=3.09
/proc/25019/stat : 25019 (march_dl) R 25018 25018 24981 0 -1 4194304 257 0 0 0 309 0 0 0 25 0 1 0 39039151 1302528 249 1992294400 134512640 134996440 4294956272 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25019/statm: 318 249 74 118 0 197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

[startup+6.30204 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 25021
/proc/meminfo: memFree=721072/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1440 CPUtime=4.99
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 134 260 0 0 0 0 499 0 16 0 1 0 39039151 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 360 111 96 260 0 84 0
[pid=25021] ppid=25018 vsize=6188 CPUtime=1.29
/proc/25021/stat : 25021 (ubcsat2006) R 25018 25018 24981 0 -1 4194304 262 0 0 0 106 23 0 0 25 0 1 0 39039651 6336512 245 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25021/statm: 1547 245 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=1.8
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 331 0 0 0 180 0 0 0 25 0 1 0 39040240 187822080 316 1992294400 134512640 134709692 4294956256 18446744073709551615 134555719 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 316 138 48 0 45452 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185108

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720496/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=14.59
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 1459 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185108

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720496/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=40.17
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 4017 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134562816 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185108

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720496/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=91.35
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 9135 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 185108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=151.29
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 15129 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134564854 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 185108

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=211.26
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 21126 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134632867 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 185108

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=271.23
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 27123 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134609525 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 185108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=331.2
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 33120 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134565039 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 185108

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

[startup+358.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=347.2
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 34720 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134536153 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 358.06
Current children cumulated vsize (KiB) 185108

[startup+371.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=359.99
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 35999 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134563222 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 370.85
Current children cumulated vsize (KiB) 185108

[startup+377.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=366.38
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 36638 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134565120 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 377.24
Current children cumulated vsize (KiB) 185108

[startup+379.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=367.98
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 36798 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 378.84
Current children cumulated vsize (KiB) 185108

[startup+379.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=368.78
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 36878 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134564274 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 379.64
Current children cumulated vsize (KiB) 185108

[startup+380.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=369.18
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 36918 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134563250 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 380.04
Current children cumulated vsize (KiB) 185108

[startup+380.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25022
/proc/meminfo: memFree=720560/2055920 swapFree=4192956/4192956
[pid=25018] ppid=25016 vsize=1688 CPUtime=10.86
/proc/25018/stat : 25018 (SATzilla2007_R) S 25016 25018 24981 0 -1 4194304 568 528 0 0 308 33 700 45 25 0 1 0 39039151 1728512 244 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25018/statm: 422 244 157 260 0 146 0
[pid=25022] ppid=25018 vsize=183420 CPUtime=369.58
/proc/25022/stat : 25022 (kcnfs) R 25018 25018 24981 0 -1 4194304 332 0 0 0 36958 0 0 0 25 0 1 0 39040240 187822080 317 1992294400 134512640 134709692 4294956256 18446744073709551615 134642582 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25022/statm: 45855 317 138 48 0 45452 0
Current children cumulated CPU time (s) 380.44
Current children cumulated vsize (KiB) 185108

Child status: 20
Real time (s): 380.782
CPU time (s): 380.562
CPU user time (s): 379.755
CPU system time (s): 0.806877
CPU usage (%): 99.9424
Max. virtual memory (cumulated for all children) (KiB): 185108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 379.755
system time used= 0.806877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1444
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= 920

runsolver used 0.380942 second user time and 1.01185 second system time

The end

Launcher Data

Begin job on node26 at 2009-04-19 05:01:02
IDJOB=1626644
IDBENCH=70557
IDSOLVER=581
FILE ID=node26/1626644-1240110062
PBS_JOBID= 9159190
Free space on /tmp= 66172 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626644-1240110062/watcher-1626644-1240110062 -o /tmp/evaluation-result-1626644-1240110062/solver-1626644-1240110062 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626644-1240110062.cnf            

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=966929633

node26.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		: 3000.261
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		: 3000.261
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:        722464 kB
Buffers:         96228 kB
Cached:        1129812 kB
SwapCached:          0 kB
Active:         569284 kB
Inactive:       670564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        722464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            79740 kB
Committed_AS:   145584 kB
PageTables:       1368 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= 66164 MiB
End job on node26 at 2009-04-19 05:07:23