Trace number 1539349

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
SATzilla2009_I 2009-03-22UNSAT 343.367 344.67

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
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

19.25/20.43	c SATzilla is building models for class 3
19.25/20.43	c run presolver mxc-sr08 for 10 seconds ... 
19.25/20.43	c Bin: Executing mxc-sr08
19.25/20.43	c spawning binary file with 10 seconds ...
19.25/20.43	c child exit by a signal
19.25/20.43	c mxc-sr08 returned code 137.
19.25/20.43	c run presolver picosat846 for 5 seconds ... 
19.25/20.43	c Bin: Executing picosat846
19.25/20.43	c spawning binary file with 5 seconds ...
19.25/20.43	c child exit by a signal
19.25/20.43	c picosat846 returned code 137.
19.25/20.43	c Orignal number of varibales is 420, number of clauses is 1785 
19.25/20.43	c predicted feature computation time is 1.450637 
19.25/20.43	c Bin: Executing satelite
19.25/20.43	c spawning binary file with 240 seconds ...
19.25/20.43	c child exited successfully
19.25/20.43	c satzilla computing base features
19.25/20.43	c Number of variabe is: 407, Number of clause is : 1774 
19.25/20.43	c Initializing...
19.25/20.43	c satzilla doing clause learning
19.25/20.43	c start clause learning features ...
19.25/20.43	c Bin: Executing zchaff07
19.25/20.43	c spawning binary file with 2 seconds ...
19.25/20.43	c child exit by a signal
19.25/20.43	c satzilla doing survey propogation probe
19.25/20.43	c do survay propogation for 2 second ...
19.25/20.43	c satzilla doing local search probe
19.25/20.43	c features are:420 1785 407 1774 0.031941 0.00620068 0.229425 0.501672 0.591233 0.755345 0.00748873 0.0726271 0.00737101 0.012285 0.194495 0 0.953777 0.00748873 0.303553 0.00281849 0.0197294 2.73621 0.233232 0.178842 0 1 3.35602 0.00362733 0.409786 0.000563698 0.0101466 2.34811 0.485344 0.0147171 0.29914 0.00563698 0.0388952 4006.25 0.0202526 3894 4086 4086 3894 4086 3964 4081 25.1054 0.0750865 22.5308 27.6525 27.6525 22.5308 27.6525 24.3784 25.8601 0.407628 0.548855 0.00433575 1 0.706118 0.0935936 0.578673 0.239062 0.401789 0.090003 0.668225 0.00682382 0.333219 0.174752 0.0278835 0.122625 0.044034 0.0761438 20.1109 0.235964 90.0141 0.0795211 90 81 99 0.853488 0.249376 0.879783 0.0416022 
19.25/20.43	c satzilla's ranking:
19.25/20.43	c 1) march_dl2004: 3.871956
19.25/20.43	c 2) minisat20SAT07: 3.557163
19.25/20.43	c 3) zchaff_rand: 2.280410
19.25/20.43	c 4) picosat846: 2.238066
19.25/20.43	c 5) mxc-sr08: 1.963955
19.25/20.43	c 6) SATenstein: -10000.000000
19.25/20.43	c 7) gnovelty+: -10000.000000
19.25/20.43	c 8) adaptg2wsat+: -10000.000000
19.25/20.43	c 9) adaptg2wsat0: -10000.000000
19.25/20.43	c 10) tts-4-0: -10000.000000
19.25/20.43	c 11) vallst: -10000.000000
19.25/20.43	c 12) minisat20: -10000.000000
19.25/20.43	c 13) kcnfs04SAT07: -10000.000000
19.25/20.43	c satzilla running march_dl2004 ... 
343.27/344.67	c Bin: Executing march_dl2004
343.27/344.67	c spawning binary file with 1180 seconds ...
343.27/344.67	c child exited successfully
343.27/344.67	c march_dl2004 returned code 20.
343.27/344.67	s UNSATISFIABLE
343.27/344.67	c SATZILLA_TIME=343.400000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539349-1238507765/watcher-1539349-1238507765 -o /tmp/evaluation-result-1539349-1238507765/solver-1539349-1238507765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539349-1238507765.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 2.07 2.03 2.00 4/86 30620
/proc/meminfo: memFree=1647256/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1260 CPUtime=0.18
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 221 0 0 0 18 0 0 0 18 0 1 0 477106931 1290240 217 1992294400 134512640 135078026 4294956176 18446744073709551615 134522484 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 315 217 71 138 0 174 0

[startup+0.220896 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 30620
/proc/meminfo: memFree=1647256/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1260 CPUtime=0.21
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 224 0 0 0 21 0 0 0 19 0 1 0 477106931 1290240 220 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 315 220 71 138 0 174 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3316

[startup+0.301909 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 30620
/proc/meminfo: memFree=1647256/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1260 CPUtime=0.29
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 477106931 1290240 229 1992294400 134512640 135078026 4294956176 18446744073709551615 134522580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 315 229 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.401927 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 30620
/proc/meminfo: memFree=1647256/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1392 CPUtime=0.39
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 250 0 0 0 39 0 0 0 20 0 1 0 477106931 1425408 246 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 348 246 71 138 0 207 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 3448

[startup+0.701983 s]
/proc/loadavg: 2.07 2.03 2.00 4/86 30620
/proc/meminfo: memFree=1647256/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1392 CPUtime=0.69
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 268 0 0 0 69 0 0 0 23 0 1 0 477106931 1425408 264 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 348 264 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50213 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 30622
/proc/meminfo: memFree=1646216/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1524 CPUtime=1.49
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 303 0 0 0 149 0 0 0 25 0 1 0 477106931 1560576 299 1992294400 134512640 135078026 4294956176 18446744073709551615 134533650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 381 299 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10143 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 30622
/proc/meminfo: memFree=1645896/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1788 CPUtime=3.09
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 350 0 0 0 309 0 0 0 25 0 1 0 477106931 1830912 346 1992294400 134512640 135078026 4294956176 18446744073709551615 134534637 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 447 346 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30201 s]
/proc/loadavg: 2.22 2.06 2.01 3/88 30622
/proc/meminfo: memFree=1644616/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=0
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 477106931 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 514 112 96 399 0 111 0
[pid=30621] ppid=30620 vsize=1932 CPUtime=6.29
/proc/30621/stat : 30621 (mxc-sr08) R 30620 30620 30303 0 -1 4194304 411 0 0 0 629 0 0 0 25 0 1 0 477106931 1978368 407 1992294400 134512640 135078026 4294956176 18446744073709551615 134533774 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30621/statm: 483 407 71 138 0 342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7012 s]
/proc/loadavg: 2.36 2.10 2.02 3/88 30623
/proc/meminfo: memFree=1645384/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=2056 CPUtime=9.99
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 152 462 0 0 0 0 999 0 16 0 1 0 477106931 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30620/statm: 514 121 104 399 0 111 0
[pid=30623] ppid=30620 vsize=1632 CPUtime=1.6
/proc/30623/stat : 30623 (picosat846) R 30620 30620 30303 0 -1 4194304 167 0 0 0 160 0 0 0 25 0 1 0 477107931 1671168 156 1992294400 134512640 134570484 4294956176 18446744073709551615 134553035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30623/statm: 408 156 84 14 0 74 0
Current children cumulated CPU time (s) 11.59
Current children cumulated vsize (KiB) 3688

[startup+25.5076 s]
/proc/loadavg: 2.50 2.14 2.04 3/88 30626
/proc/meminfo: memFree=1644424/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1272 CPUtime=5.06
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 259 0 0 0 506 0 0 0 25 0 1 0 477108974 1302528 251 1992294400 134512640 134996440 4294956176 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 318 251 74 118 0 197 0
Current children cumulated CPU time (s) 24.34
Current children cumulated vsize (KiB) 4616

[startup+51.1013 s]
/proc/loadavg: 2.87 2.26 2.08 3/88 30626
/proc/meminfo: memFree=1644488/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1272 CPUtime=30.64
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 277 0 0 0 3064 0 0 0 25 0 1 0 477108974 1302528 269 1992294400 134512640 134996440 4294956176 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 318 269 74 118 0 197 0
Current children cumulated CPU time (s) 49.92
Current children cumulated vsize (KiB) 4616

[startup+102.302 s]
/proc/loadavg: 2.88 2.36 2.12 3/88 30626
/proc/meminfo: memFree=1645576/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=81.81
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 287 0 0 0 8181 0 0 0 25 0 1 0 477108974 1437696 279 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 279 74 118 0 230 0
Current children cumulated CPU time (s) 101.09
Current children cumulated vsize (KiB) 4748

[startup+162.302 s]
/proc/loadavg: 2.32 2.30 2.11 3/88 30626
/proc/meminfo: memFree=1645704/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=141.78
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 293 0 0 0 14178 0 0 0 25 0 1 0 477108974 1437696 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 285 74 118 0 230 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 4748

[startup+222.302 s]
/proc/loadavg: 2.12 2.24 2.10 3/88 30626
/proc/meminfo: memFree=1645768/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=201.77
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 299 0 0 0 20176 1 0 0 25 0 1 0 477108974 1437696 291 1992294400 134512640 134996440 4294956176 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 291 74 118 0 230 0
Current children cumulated CPU time (s) 221.05
Current children cumulated vsize (KiB) 4748

[startup+282.302 s]
/proc/loadavg: 2.04 2.19 2.09 3/88 30626
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=261.74
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 302 0 0 0 26173 1 0 0 25 0 1 0 477108974 1437696 294 1992294400 134512640 134996440 4294956176 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 294 74 118 0 230 0
Current children cumulated CPU time (s) 281.02
Current children cumulated vsize (KiB) 4748

[startup+342.308 s]
/proc/loadavg: 2.01 2.16 2.08 3/88 30632
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=321.69
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 305 0 0 0 32168 1 0 0 25 0 1 0 477108974 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134551713 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 4748

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

[startup+342.502 s]
/proc/loadavg: 2.01 2.16 2.08 3/88 30632
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=321.89
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 305 0 0 0 32188 1 0 0 25 0 1 0 477108974 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 341.17
Current children cumulated vsize (KiB) 4748

[startup+343.301 s]
/proc/loadavg: 2.01 2.16 2.08 3/88 30632
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=322.69
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 305 0 0 0 32268 1 0 0 25 0 1 0 477108974 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134537907 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 4748

[startup+344.101 s]
/proc/loadavg: 2.01 2.16 2.08 3/88 30632
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=323.49
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 305 0 0 0 32348 1 0 0 25 0 1 0 477108974 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 342.77
Current children cumulated vsize (KiB) 4748

[startup+344.506 s]
/proc/loadavg: 2.01 2.16 2.08 3/88 30632
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=323.89
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 305 0 0 0 32388 1 0 0 25 0 1 0 477108974 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 343.17
Current children cumulated vsize (KiB) 4748

[startup+344.601 s]
/proc/loadavg: 2.01 2.16 2.08 3/88 30632
/proc/meminfo: memFree=1645832/2055924 swapFree=4179644/4192956
[pid=30620] ppid=30618 vsize=3344 CPUtime=19.28
/proc/30620/stat : 30620 (SATzilla2009_I) S 30618 30620 30303 0 -1 4194304 503 1802 0 0 202 26 1698 2 25 0 1 0 477106931 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/30620/statm: 836 352 217 399 0 433 0
[pid=30626] ppid=30620 vsize=1404 CPUtime=323.99
/proc/30626/stat : 30626 (march_dl2004) R 30620 30620 30303 0 -1 4194304 305 0 0 0 32398 1 0 0 25 0 1 0 477108974 1437696 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30626/statm: 351 297 74 118 0 230 0
Current children cumulated CPU time (s) 343.27
Current children cumulated vsize (KiB) 4748

Child status: 20
Real time (s): 344.67
CPU time (s): 343.367
CPU user time (s): 343.06
CPU system time (s): 0.306953
CPU usage (%): 99.6218
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 343.06
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2627
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= 18
involuntary context switches= 1299

runsolver used 0.407937 second user time and 1.16582 second system time

The end

Launcher Data

Begin job on node83 at 2009-03-31 15:56:05
IDJOB=1539349
IDBENCH=70562
IDSOLVER=528
FILE ID=node83/1539349-1238507765
PBS_JOBID= 9061956
Free space on /tmp= 66508 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539349-1238507765/watcher-1539349-1238507765 -o /tmp/evaluation-result-1539349-1238507765/solver-1539349-1238507765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539349-1238507765.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=1309641917

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1647736 kB
Buffers:         70744 kB
Cached:         243516 kB
SwapCached:       7584 kB
Active:         214632 kB
Inactive:       118260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1647736 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          26060 kB
Slab:            59320 kB
Committed_AS:  1149308 kB
PageTables:       2680 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= 66476 MiB
End job on node83 at 2009-03-31 16:01:50