Trace number 1544681

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (TO) 1200.1 1195.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.86	c run March_dl for 5 seconds ... 
10.77/10.86	c Bin: Executing march_dl
10.77/10.86	c child exit by a signal
10.77/10.86	c march_dl returned code 137.
10.77/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.86	c Bin: Executing ubcsat2006
10.77/10.86	c child exited successfully
10.77/10.86	c ubcsat2006 returned code 0.
10.77/10.86	c satzilla computing base features
10.77/10.86	c satzilla doing unit-prop probe
10.77/10.86	c satzilla doing local search probe
10.77/10.86	c satzilla doing lobjois search-space size estimate
10.77/10.86	c satzilla's ranking:
10.77/10.86	c 1) march_dl: 4.020629
10.77/10.86	c 2) kcnfs: 4.262369
10.77/10.86	c 3) minisat20+P: 4.379225
10.77/10.86	c 4) kcnfs+P: 999.000000
10.77/10.86	c 5) march_dl+P: 999.000000
10.77/10.86	c 6) vallst+P: 999.000000
10.77/10.86	c 7) zchaff_rand+P: 999.000000
10.77/10.86	c 8) vallst: 999.000000
10.77/10.86	c 9) zchaff_rand: 999.000000
10.77/10.86	c 10) minisat20: 999.000000
10.77/10.86	c satzilla running march_dl ... 
1195.18/1195.80	c Bin: Executing march_dl
1195.18/1195.80	c child exit by a signal
1195.18/1195.80	c march_dl returned code 143.
1195.18/1195.80	c march_dl returned code 143.
1195.18/1195.80	c satzilla running kcnfs ... 

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544681-1238613220/watcher-1544681-1238613220 -o /tmp/evaluation-result-1544681-1238613220/solver-1544681-1238613220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544681-1238613220.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: 0.99 0.97 0.91 3/72 23792
/proc/meminfo: memFree=1595416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=776 CPUtime=0
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 1133983321 794624 119 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 194 119 53 118 0 73 0

[startup+0.0724009 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 23792
/proc/meminfo: memFree=1595416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1356 CPUtime=0.07
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 269 0 0 0 7 0 0 0 19 0 1 0 1133983321 1388544 259 1992294400 134512640 134996440 4294956256 18446744073709551615 134587181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 339 259 74 118 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2796

[startup+0.101406 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 23792
/proc/meminfo: memFree=1595416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1356 CPUtime=0.09
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 276 0 0 0 9 0 0 0 20 0 1 0 1133983321 1388544 266 1992294400 134512640 134996440 4294956256 18446744073709551615 134571755 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 339 266 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301442 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 23792
/proc/meminfo: memFree=1595416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1356 CPUtime=0.29
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 284 0 0 0 29 0 0 0 21 0 1 0 1133983321 1388544 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 339 274 74 118 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701517 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 23792
/proc/meminfo: memFree=1595416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1356 CPUtime=0.69
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 293 0 0 0 69 0 0 0 25 0 1 0 1133983321 1388544 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 339 283 74 118 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50167 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23794
/proc/meminfo: memFree=1594376/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1356 CPUtime=1.49
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 299 0 0 0 149 0 0 0 25 0 1 0 1133983321 1388544 289 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 339 289 74 118 0 218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23794
/proc/meminfo: memFree=1594248/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1488 CPUtime=3.09
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 1133983321 1523712 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 372 295 74 118 0 251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.9013 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23794
/proc/meminfo: memFree=1594184/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
[pid=23793] ppid=23792 vsize=1488 CPUtime=4.89
/proc/23793/stat : 23793 (march_dl) R 23792 23792 23605 0 -1 4194304 309 0 0 0 489 0 0 0 25 0 1 0 1133983321 1523712 299 1992294400 134512640 134996440 4294956256 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23793/statm: 372 299 74 118 0 251 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2928

[startup+5.00132 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23794
/proc/meminfo: memFree=1594184/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=0
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133983321 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23795
/proc/meminfo: memFree=1594376/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1440 CPUtime=4.99
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 135 309 0 0 0 0 499 0 19 0 1 0 1133983321 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 360 111 96 260 0 84 0
[pid=23795] ppid=23792 vsize=6188 CPUtime=1.29
/proc/23795/stat : 23795 (ubcsat2006) R 23792 23792 23605 0 -1 4194304 272 0 0 0 106 23 0 0 25 0 1 0 1133983821 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23795/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593736/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1488 CPUtime=1.83
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 300 0 0 0 183 0 0 0 25 0 1 0 1133984407 1523712 291 1992294400 134512640 134996440 4294956256 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 372 291 74 118 0 251 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3240

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593672/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1488 CPUtime=14.61
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 327 0 0 0 1461 0 0 0 25 0 1 0 1133984407 1523712 318 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 372 318 74 118 0 251 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3240

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593544/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1620 CPUtime=40.2
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 336 0 0 0 4020 0 0 0 25 0 1 0 1133984407 1658880 327 1992294400 134512640 134996440 4294956256 18446744073709551615 134551648 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 405 327 74 118 0 284 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3372

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593480/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1620 CPUtime=91.39
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 348 0 0 0 9139 0 0 0 25 0 1 0 1133984407 1658880 339 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 405 339 74 118 0 284 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3372

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1620 CPUtime=151.35
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 355 0 0 0 15135 0 0 0 25 0 1 0 1133984407 1658880 346 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 405 346 74 118 0 284 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 3372

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796

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

[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=511.17
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 370 0 0 0 51117 0 0 0 25 0 1 0 1133984407 1794048 361 1992294400 134512640 134996440 4294956256 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 361 74 118 0 317 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 3504

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593480/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=571.15
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 372 0 0 0 57114 1 0 0 25 0 1 0 1133984407 1794048 363 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 363 74 118 0 317 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 3504

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593480/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=631.12
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 374 0 0 0 63111 1 0 0 25 0 1 0 1133984407 1794048 365 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 365 74 118 0 317 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 3504

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593352/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=691.08
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 375 0 0 0 69107 1 0 0 25 0 1 0 1133984407 1794048 366 1992294400 134512640 134996440 4294956256 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 366 74 118 0 317 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 3504

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593352/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=751.06
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 376 0 0 0 75105 1 0 0 25 0 1 0 1133984407 1794048 367 1992294400 134512640 134996440 4294956256 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 367 74 118 0 317 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 3504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593352/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=811.03
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 377 0 0 0 81102 1 0 0 25 0 1 0 1133984407 1794048 368 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 368 74 118 0 317 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 3504

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=870.99
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 377 0 0 0 87098 1 0 0 25 0 1 0 1133984407 1794048 368 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 368 74 118 0 317 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 3504

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=930.97
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 378 0 0 0 93096 1 0 0 25 0 1 0 1133984407 1794048 369 1992294400 134512640 134996440 4294956256 18446744073709551615 134532881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 369 74 118 0 317 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 3504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=990.94
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 380 0 0 0 99093 1 0 0 25 0 1 0 1133984407 1794048 371 1992294400 134512640 134996440 4294956256 18446744073709551615 134588304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 371 74 118 0 317 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 3504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=1050.91
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 381 0 0 0 105090 1 0 0 25 0 1 0 1133984407 1794048 372 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 372 74 118 0 317 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 3504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593480/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=1110.88
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 382 0 0 0 111087 1 0 0 25 0 1 0 1133984407 1794048 373 1992294400 134512640 134996440 4294956256 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 373 74 118 0 317 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 3504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=1170.86
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 384 0 0 0 117084 2 0 0 25 0 1 0 1133984407 1794048 375 1992294400 134512640 134996440 4294956256 18446744073709551615 134532790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 375 74 118 0 317 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 3504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 23796
/proc/meminfo: memFree=1593416/2055920 swapFree=4174980/4192956
[pid=23792] ppid=23790 vsize=1752 CPUtime=10.83
/proc/23792/stat : 23792 (SATzilla2007_R) S 23790 23792 23605 0 -1 4194304 602 587 0 0 310 31 700 42 25 0 1 0 1133983321 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23792/statm: 438 260 157 260 0 162 0
[pid=23796] ppid=23792 vsize=1752 CPUtime=1184.35
/proc/23796/stat : 23796 (march_dl) R 23792 23792 23605 0 -1 4194304 384 0 0 0 118433 2 0 0 25 0 1 0 1133984407 1794048 375 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23796/statm: 438 375 74 118 0 317 0
Current children cumulated CPU time (s) 1195.18
Current children cumulated vsize (KiB) 3504

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.89
#  lost CPU system time (s): 0

Real time (s): 1195.81
CPU time (s): 1200.1
CPU user time (s): 1199.34
CPU system time (s): 0.760884
CPU usage (%): 100.359
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.45
system time used= 0.760884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1579
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= 2667

runsolver used 1.05284 second user time and 3.34849 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-01 21:13:40
IDJOB=1544681
IDBENCH=70568
IDSOLVER=557
FILE ID=node64/1544681-1238613220
PBS_JOBID= 9073584
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544681-1238613220/watcher-1544681-1238613220 -o /tmp/evaluation-result-1544681-1238613220/solver-1544681-1238613220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544681-1238613220.cnf            

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=2060176318

node64.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:       1595960 kB
Buffers:         90612 kB
Cached:         271200 kB
SwapCached:       8788 kB
Active:         222708 kB
Inactive:       149616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595960 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            8408 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            72656 kB
Committed_AS:  3144112 kB
PageTables:       2000 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= 66400 MiB
End job on node64 at 2009-04-01 21:33:38