Trace number 1544679

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) 1200.07 1195.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
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

10.76/10.84	c run March_dl for 5 seconds ... 
10.76/10.84	c Bin: Executing march_dl
10.76/10.84	c child exit by a signal
10.76/10.84	c march_dl returned code 137.
10.76/10.84	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.84	c Bin: Executing ubcsat2006
10.76/10.84	c child exited successfully
10.76/10.84	c ubcsat2006 returned code 0.
10.76/10.84	c satzilla computing base features
10.76/10.84	c satzilla doing unit-prop probe
10.76/10.84	c satzilla doing local search probe
10.76/10.84	c satzilla doing lobjois search-space size estimate
10.76/10.84	c satzilla's ranking:
10.76/10.84	c 1) march_dl: 3.942066
10.76/10.84	c 2) kcnfs: 3.955641
10.76/10.84	c 3) minisat20+P: 4.358539
10.76/10.84	c 4) kcnfs+P: 999.000000
10.76/10.84	c 5) march_dl+P: 999.000000
10.76/10.84	c 6) vallst+P: 999.000000
10.76/10.84	c 7) zchaff_rand+P: 999.000000
10.76/10.84	c 8) vallst: 999.000000
10.76/10.84	c 9) zchaff_rand: 999.000000
10.76/10.84	c 10) minisat20: 999.000000
10.76/10.84	c satzilla running march_dl ... 
1195.14/1195.71	c Bin: Executing march_dl
1195.14/1195.71	c child exit by a signal
1195.14/1195.71	c march_dl returned code 143.
1195.14/1195.71	c march_dl returned code 143.
1195.14/1195.71	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-1544679-1238613207/watcher-1544679-1238613207 -o /tmp/evaluation-result-1544679-1238613207/solver-1544679-1238613207 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544679-1238613207.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 0.98 0.91 3/64 4245
/proc/meminfo: memFree=1180376/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) R 4243 4245 3973 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=768 CPUtime=0
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 1133982822 786432 114 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 193 117 52 118 0 72 0

[startup+0.011945 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4245
/proc/meminfo: memFree=1180376/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=776 CPUtime=0.01
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 135 0 0 0 1 0 0 0 18 0 1 0 1133982822 794624 127 1992294400 134512640 134996440 4294956256 18446744073709551615 134749874 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 194 127 61 118 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2216

[startup+0.101952 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4245
/proc/meminfo: memFree=1180376/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=1356 CPUtime=0.09
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 270 0 0 0 9 0 0 0 19 0 1 0 1133982822 1388544 260 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 339 260 74 118 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301969 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4245
/proc/meminfo: memFree=1180376/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=1356 CPUtime=0.29
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 281 0 0 0 29 0 0 0 21 0 1 0 1133982822 1388544 271 1992294400 134512640 134996440 4294956256 18446744073709551615 134531191 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 339 271 74 118 0 218 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.702004 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4245
/proc/meminfo: memFree=1180376/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=1356 CPUtime=0.69
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 289 0 0 0 69 0 0 0 25 0 1 0 1133982822 1388544 279 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 339 279 74 118 0 218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50207 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4247
/proc/meminfo: memFree=1179400/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=1356 CPUtime=1.49
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 295 0 0 0 149 0 0 0 25 0 1 0 1133982822 1388544 285 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 339 285 74 118 0 218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10121 s]
/proc/loadavg: 1.07 1.00 0.91 2/66 4247
/proc/meminfo: memFree=1179272/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=1488 CPUtime=3.09
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 301 0 0 0 309 0 0 0 25 0 1 0 1133982822 1523712 291 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 372 291 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+4.90137 s]
/proc/loadavg: 1.07 1.00 0.91 2/66 4247
/proc/meminfo: memFree=1178888/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
[pid=4246] ppid=4245 vsize=1488 CPUtime=4.89
/proc/4246/stat : 4246 (march_dl) R 4245 4245 3973 0 -1 4194304 305 0 0 0 489 0 0 0 25 0 1 0 1133982822 1523712 295 1992294400 134512640 134996440 4294956256 18446744073709551615 134528224 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4246/statm: 372 295 74 118 0 251 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2928

[startup+5.00138 s]
/proc/loadavg: 1.07 1.00 0.91 2/66 4247
/proc/meminfo: memFree=1178888/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=0
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133982822 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.3015 s]
/proc/loadavg: 1.07 1.00 0.91 2/66 4248
/proc/meminfo: memFree=1179464/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1440 CPUtime=4.99
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 135 305 0 0 0 0 499 0 16 0 1 0 1133982822 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4245/statm: 360 111 96 260 0 84 0
[pid=4248] ppid=4245 vsize=6188 CPUtime=1.29
/proc/4248/stat : 4248 (ubcsat2006) R 4245 4245 3973 0 -1 4194304 272 0 0 0 109 20 0 0 25 0 1 0 1133983322 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 134703237 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4248/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 1.06 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178704/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1356 CPUtime=1.85
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 295 0 0 0 185 0 0 0 25 0 1 0 1133983906 1388544 286 1992294400 134512640 134996440 4294956256 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 339 286 74 118 0 218 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 3108

[startup+25.5012 s]
/proc/loadavg: 1.05 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178704/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1488 CPUtime=14.65
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 318 0 0 0 1465 0 0 0 25 0 1 0 1133983906 1523712 309 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 372 309 74 118 0 251 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3240

[startup+51.1014 s]
/proc/loadavg: 1.03 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178704/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1620 CPUtime=40.24
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 332 0 0 0 4024 0 0 0 25 0 1 0 1133983906 1658880 323 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 405 323 74 118 0 284 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3372

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178576/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1620 CPUtime=91.42
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 344 0 0 0 9142 0 0 0 25 0 1 0 1133983906 1658880 335 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 405 335 74 118 0 284 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 3372

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178576/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1620 CPUtime=151.39
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 350 0 0 0 15139 0 0 0 25 0 1 0 1133983906 1658880 341 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 405 341 74 118 0 284 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249

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

[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=571.21
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 371 0 0 0 57121 0 0 0 25 0 1 0 1133983906 1839104 362 1992294400 134512640 134996440 4294956256 18446744073709551615 134571280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 362 74 118 0 328 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 3548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=631.2
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 371 0 0 0 63120 0 0 0 25 0 1 0 1133983906 1839104 362 1992294400 134512640 134996440 4294956256 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 362 74 118 0 328 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 3548

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=691.17
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 371 0 0 0 69117 0 0 0 25 0 1 0 1133983906 1839104 362 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 362 74 118 0 328 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 3548

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178384/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=751.15
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 371 0 0 0 75115 0 0 0 25 0 1 0 1133983906 1839104 362 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 362 74 118 0 328 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 3548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=811.12
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 371 0 0 0 81112 0 0 0 25 0 1 0 1133983906 1839104 362 1992294400 134512640 134996440 4294956256 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 362 74 118 0 328 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 3548

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=871.1
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 371 0 0 0 87110 0 0 0 25 0 1 0 1133983906 1839104 362 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 362 74 118 0 328 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 3548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178512/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=931.07
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 372 0 0 0 93107 0 0 0 25 0 1 0 1133983906 1839104 363 1992294400 134512640 134996440 4294956256 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 363 74 118 0 328 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 3548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178512/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=991.04
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 373 0 0 0 99104 0 0 0 25 0 1 0 1133983906 1839104 364 1992294400 134512640 134996440 4294956256 18446744073709551615 134527890 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 364 74 118 0 328 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 3548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178512/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=1051
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 374 0 0 0 105100 0 0 0 25 0 1 0 1133983906 1839104 365 1992294400 134512640 134996440 4294956256 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 365 74 118 0 328 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 3548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178512/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=1110.98
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 375 0 0 0 111098 0 0 0 25 0 1 0 1133983906 1839104 366 1992294400 134512640 134996440 4294956256 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 366 74 118 0 328 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 3548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=1170.94
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 376 0 0 0 117094 0 0 0 25 0 1 0 1133983906 1839104 367 1992294400 134512640 134996440 4294956256 18446744073709551615 134566038 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 367 74 118 0 328 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 3548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=1184.34
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 376 0 0 0 118434 0 0 0 25 0 1 0 1133983906 1839104 367 1992294400 134512640 134996440 4294956256 18446744073709551615 134514123 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 367 74 118 0 328 0
Current children cumulated CPU time (s) 1195.14
Current children cumulated vsize (KiB) 3548

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

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

[startup+1195.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 4249
/proc/meminfo: memFree=1178448/2055920 swapFree=4177016/4192956
[pid=4245] ppid=4243 vsize=1752 CPUtime=10.8
/proc/4245/stat : 4245 (SATzilla2007_R) S 4243 4245 3973 0 -1 4194304 603 583 0 0 312 29 700 39 25 0 1 0 1133982822 1794048 261 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4245/statm: 438 261 157 260 0 162 0
[pid=4249] ppid=4245 vsize=1796 CPUtime=1184.34
/proc/4249/stat : 4249 (march_dl) R 4245 4245 3973 0 -1 4194304 376 0 0 0 118434 0 0 0 25 0 1 0 1133983906 1839104 367 1992294400 134512640 134996440 4294956256 18446744073709551615 134514123 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4249/statm: 449 367 74 118 0 328 0
Current children cumulated CPU time (s) 1195.14
Current children cumulated vsize (KiB) 3548

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): 1195.72
CPU time (s): 1200.07
CPU user time (s): 1199.36
CPU system time (s): 0.704892
CPU usage (%): 100.364
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.47
system time used= 0.704892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1568
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= 4161

runsolver used 0.939857 second user time and 3.42148 second system time

The end

Launcher Data

Begin job on node50 at 2009-04-01 21:13:27
IDJOB=1544679
IDBENCH=70567
IDSOLVER=557
FILE ID=node50/1544679-1238613207
PBS_JOBID= 9073594
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544679-1238613207/watcher-1544679-1238613207 -o /tmp/evaluation-result-1544679-1238613207/solver-1544679-1238613207 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544679-1238613207.cnf            

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=133290693

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1180864 kB
Buffers:        108940 kB
Cached:         657028 kB
SwapCached:      10184 kB
Active:         245820 kB
Inactive:       532016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180864 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            83216 kB
Committed_AS:  3260696 kB
PageTables:       1456 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= 64212 MiB
End job on node50 at 2009-04-01 21:33:25