Trace number 1539270

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_C 2009-03-22? (TO) 1200.03 1195.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1111.14
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.28/16.37	c SATzilla is building models for class 2
16.28/16.37	c run presolver march_dl2004 for 5 seconds ... 
16.28/16.37	c Bin: Executing march_dl2004
16.28/16.37	c spawning binary file with 5 seconds ...
16.28/16.37	c child exit by a signal
16.28/16.37	c march_dl2004 returned code 137.
16.28/16.37	c run presolver mxc-sr08 for 5 seconds ... 
16.28/16.37	c Bin: Executing mxc-sr08
16.28/16.37	c spawning binary file with 5 seconds ...
16.28/16.37	c child exit by a signal
16.28/16.37	c mxc-sr08 returned code 137.
16.28/16.37	c Orignal number of varibales is 500, number of clauses is 2125 
16.28/16.37	c predicted feature computation time is 6.981008 
16.28/16.37	c Bin: Executing satelite
16.28/16.37	c spawning binary file with 240 seconds ...
16.28/16.37	c child exited successfully
16.28/16.37	c satzilla computing base features
16.28/16.37	c Number of variabe is: 490, Number of clause is : 2116 
16.28/16.37	c Initializing...
16.28/16.37	c satzilla compute diameter ...
16.28/16.37	c start diameter features ...
16.28/16.37	c satzilla doing clause learning
16.28/16.37	c start clause learning features ...
16.28/16.37	c Bin: Executing zchaff07
16.28/16.37	c spawning binary file with 2 seconds ...
16.28/16.37	c child exit by a signal
16.28/16.37	c satzilla doing survey propogation probe
16.28/16.37	c do survay propogation for 2 second ...
16.28/16.37	c satzilla doing local search probe
16.28/16.37	c satzilla doing lobjois search-space size estimate
16.28/16.37	c features are:500 2125 490 2116 0.0204082 0.00425331 0.231569 0.488658 0.589736 0.702255 0.00619286 0.0601441 0.00612245 0.00816327 0.150049 0 0.965501 0.00619286 0.291786 0.00236295 0.0127599 2.71791 0.226622 0.168124 0 0.8 3.34677 0.00313067 0.385097 0.00047259 0.00756144 2.32519 0.507561 0.0122044 0.287576 0.0047259 0.0250473 4 0 4 4 -0 3940.25 0.0136132 3882 4023 4023 3882 4023 3906 3950 28.8577 0.0791468 26.3735 31.8233 31.8233 26.3735 31.8233 26.9163 30.3177 0.395649 0.567193 0.00453134 0.972133 0.69877 0.083206 0.570785 0.216371 0.383809 0.0907978 0.673716 0.0026521 0.328431 0.180603 0.0272704 0.121846 0.0464087 0.0762416 23.7983 0.208107 107.847 0.0745725 108 98 118 0.788603 0.251233 0.877533 0.0361569 0.314244 0.541752 
16.28/16.37	c satzilla's ranking:
16.28/16.37	c 1) minisat20SAT07: 3.641822
16.28/16.37	c 2) mxc-sr08: 3.428956
16.28/16.37	c 3) march_dl2004: 3.343875
16.28/16.37	c 4) minisat20: 3.303222
16.28/16.37	c 5) vallst: 0.890449
16.28/16.37	c 6) tts-4-0: 0.295662
16.28/16.37	c 7) zchaff_rand: 0.281763
16.28/16.37	c 8) SATenstein: -10000.000000
16.28/16.37	c 9) gnovelty+: -10000.000000
16.28/16.37	c 10) adaptg2wsat+: -10000.000000
16.28/16.37	c 11) adaptg2wsat0: -10000.000000
16.28/16.37	c 12) picosat846: -10000.000000
16.28/16.37	c 13) kcnfs04SAT07: -10000.000000
16.28/16.37	c satzilla running minisat20SAT07 ... 
1195.12/1195.61	c Bin: Executing minisat20SAT07
1195.12/1195.61	c spawning binary file with 1183 seconds ...
1195.12/1195.61	c child exit by a signal
1195.12/1195.61	c minisat20SAT07 returned code 143.
1195.12/1195.61	c satzilla running mxc-sr08 ...

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539270-1238494493/watcher-1539270-1238494493 -o /tmp/evaluation-result-1539270-1238494493/solver-1539270-1238494493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539270-1238494493.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: 2.06 2.28 2.01 3/76 32053
/proc/meminfo: memFree=1627944/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=772 CPUtime=0
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 121 0 0 0 0 0 0 0 19 0 1 0 1122110517 790528 113 1992294400 134512640 134996440 4294956176 18446744073709551615 134544600 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 193 113 53 118 0 72 0

[startup+0.0188341 s]
/proc/loadavg: 2.06 2.28 2.01 3/76 32053
/proc/meminfo: memFree=1627944/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1188 CPUtime=0.01
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 237 0 0 0 1 0 0 0 19 0 1 0 1122110517 1216512 229 1992294400 134512640 134996440 4294956176 18446744073709551615 134542379 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 297 229 72 118 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3244

[startup+0.10184 s]
/proc/loadavg: 2.06 2.28 2.01 3/76 32053
/proc/meminfo: memFree=1627944/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1320 CPUtime=0.09
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 257 0 0 0 9 0 0 0 19 0 1 0 1122110517 1351680 249 1992294400 134512640 134996440 4294956176 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 330 249 74 118 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.301857 s]
/proc/loadavg: 2.06 2.28 2.01 3/76 32053
/proc/meminfo: memFree=1627944/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1320 CPUtime=0.29
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 267 0 0 0 29 0 0 0 21 0 1 0 1122110517 1351680 259 1992294400 134512640 134996440 4294956176 18446744073709551615 134587611 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 330 259 74 118 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.70189 s]
/proc/loadavg: 2.06 2.28 2.01 3/76 32053
/proc/meminfo: memFree=1627944/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1320 CPUtime=0.69
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 273 0 0 0 69 0 0 0 25 0 1 0 1122110517 1351680 265 1992294400 134512640 134996440 4294956176 18446744073709551615 134567739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 330 265 74 118 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3376

[startup+1.50196 s]
/proc/loadavg: 2.06 2.28 2.01 2/78 32055
/proc/meminfo: memFree=1626968/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1320 CPUtime=1.49
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 1122110517 1351680 271 1992294400 134512640 134996440 4294956176 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 330 271 74 118 0 209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3376

[startup+3.10209 s]
/proc/loadavg: 2.06 2.28 2.01 2/78 32055
/proc/meminfo: memFree=1626776/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1320 CPUtime=3.09
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 285 0 0 0 308 1 0 0 25 0 1 0 1122110517 1351680 277 1992294400 134512640 134996440 4294956176 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 330 277 74 118 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3376

############
# 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+4.90124 s]
/proc/loadavg: 2.05 2.27 2.01 2/78 32055
/proc/meminfo: memFree=1626776/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 112 96 399 0 111 0
[pid=32054] ppid=32053 vsize=1320 CPUtime=4.89
/proc/32054/stat : 32054 (march_dl2004) R 32053 32053 31544 0 -1 4194304 289 0 0 0 488 1 0 0 25 0 1 0 1122110517 1351680 281 1992294400 134512640 134996440 4294956176 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32054/statm: 330 281 74 118 0 209 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 3376

[startup+5.00125 s]
/proc/loadavg: 2.05 2.27 2.01 2/78 32055
/proc/meminfo: memFree=1626776/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=0
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122110517 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 113 97 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30135 s]
/proc/loadavg: 2.05 2.27 2.01 2/78 32056
/proc/meminfo: memFree=1627032/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=2056 CPUtime=4.99
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 156 289 0 0 0 0 498 1 19 0 1 0 1122110517 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 514 125 107 399 0 111 0
[pid=32056] ppid=32053 vsize=1524 CPUtime=1.29
/proc/32056/stat : 32056 (mxc-sr08) R 32053 32053 31544 0 -1 4194304 312 0 0 0 129 0 0 0 25 0 1 0 1122111017 1560576 308 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32056/statm: 381 308 71 138 0 240 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3580

[startup+12.7029 s]
/proc/loadavg: 1.97 2.25 2.01 2/78 32058
/proc/meminfo: memFree=1624536/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=7496 CPUtime=12.68
/proc/32053/stat : 32053 (SATzilla2009_C) R 32051 32053 31544 0 -1 4194304 507 1904 0 0 62 6 1197 3 24 0 1 0 1122110517 7675904 412 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/32053/statm: 1874 412 207 399 0 1471 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7496

[startup+25.502 s]
/proc/loadavg: 1.75 2.19 1.99 2/78 32059
/proc/meminfo: memFree=1626336/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=2676 CPUtime=9.11
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 341 0 0 0 911 0 0 0 25 0 1 0 1122112155 2740224 336 1992294400 134512640 135078472 4294956176 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 669 336 73 138 0 528 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6072

[startup+51.1011 s]
/proc/loadavg: 1.50 2.09 1.96 2/78 32059
/proc/meminfo: memFree=1625696/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=3224 CPUtime=34.69
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 482 0 0 0 3469 0 0 0 25 0 1 0 1122112155 3301376 477 1992294400 134512640 135078472 4294956176 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 806 477 73 138 0 665 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6620

[startup+102.306 s]
/proc/loadavg: 1.21 1.92 1.91 2/78 32059
/proc/meminfo: memFree=1625248/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=3756 CPUtime=85.88
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 620 0 0 0 8588 0 0 0 25 0 1 0 1122112155 3846144 615 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 939 615 73 138 0 798 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7152

[startup+162.301 s]
/proc/loadavg: 1.08 1.75 1.85 2/78 32059
/proc/meminfo: memFree=1624736/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=4284 CPUtime=145.85
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 729 0 0 0 14585 0 0 0 25 0 1 0 1122112155 4386816 724 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1071 724 73 138 0 930 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 7680

[startup+222.301 s]
/proc/loadavg: 1.03 1.61 1.79 2/78 32059
/proc/meminfo: memFree=1624416/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0

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

[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=5728 CPUtime=505.72
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1106 0 0 0 50571 1 0 0 25 0 1 0 1122112155 5865472 1101 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1432 1101 73 138 0 1291 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 9124

[startup+582.301 s]
/proc/loadavg: 1.00 1.17 1.52 2/78 32059
/proc/meminfo: memFree=1623264/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=5864 CPUtime=565.69
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1139 0 0 0 56568 1 0 0 25 0 1 0 1122112155 6004736 1134 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1466 1134 73 138 0 1325 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 9260

[startup+642.301 s]
/proc/loadavg: 1.00 1.14 1.49 2/78 32059
/proc/meminfo: memFree=1623072/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6140 CPUtime=625.67
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1190 0 0 0 62566 1 0 0 25 0 1 0 1122112155 6287360 1185 1992294400 134512640 135078472 4294956176 18446744073709551615 134555832 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1535 1185 73 138 0 1394 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9536

[startup+702.301 s]
/proc/loadavg: 1.00 1.11 1.45 2/78 32059
/proc/meminfo: memFree=1622816/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6140 CPUtime=685.65
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1220 0 0 0 68564 1 0 0 25 0 1 0 1122112155 6287360 1215 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1535 1215 73 138 0 1394 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 9536

[startup+762.306 s]
/proc/loadavg: 1.00 1.09 1.42 2/78 32059
/proc/meminfo: memFree=1622688/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6272 CPUtime=745.62
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1249 0 0 0 74561 1 0 0 25 0 1 0 1122112155 6422528 1244 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1568 1244 73 138 0 1427 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 9668

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.40 2/78 32059
/proc/meminfo: memFree=1622560/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6540 CPUtime=805.59
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1293 0 0 0 80558 1 0 0 25 0 1 0 1122112155 6696960 1288 1992294400 134512640 135078472 4294956176 18446744073709551615 134551022 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1635 1288 73 138 0 1494 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 9936

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.37 2/78 32059
/proc/meminfo: memFree=1622496/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6540 CPUtime=865.57
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1304 0 0 0 86556 1 0 0 25 0 1 0 1122112155 6696960 1299 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1635 1299 73 138 0 1494 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9936

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.34 2/78 32059
/proc/meminfo: memFree=1622432/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6540 CPUtime=925.54
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1319 0 0 0 92553 1 0 0 25 0 1 0 1122112155 6696960 1314 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1635 1314 73 138 0 1494 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 9936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/78 32059
/proc/meminfo: memFree=1622304/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6796 CPUtime=985.52
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1368 0 0 0 98551 1 0 0 25 0 1 0 1122112155 6959104 1363 1992294400 134512640 135078472 4294956176 18446744073709551615 134556357 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1699 1363 73 138 0 1558 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 10192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/78 32059
/proc/meminfo: memFree=1622176/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=6948 CPUtime=1045.5
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1402 0 0 0 104549 1 0 0 25 0 1 0 1122112155 7114752 1397 1992294400 134512640 135078472 4294956176 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1737 1397 73 138 0 1596 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 10344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/78 32059
/proc/meminfo: memFree=1622112/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=7084 CPUtime=1105.47
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1425 0 0 0 110546 1 0 0 25 0 1 0 1122112155 7254016 1420 1992294400 134512640 135078472 4294956176 18446744073709551615 134551718 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1771 1420 73 138 0 1630 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 10480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/78 32059
/proc/meminfo: memFree=1622048/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=7084 CPUtime=1165.45
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1446 0 0 0 116544 1 0 0 25 0 1 0 1122112155 7254016 1441 1992294400 134512640 135078472 4294956176 18446744073709551615 134550639 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1771 1441 73 138 0 1630 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 10480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.6 s]
/proc/loadavg: 1.00 1.01 1.25 2/78 32059
/proc/meminfo: memFree=1622048/2055920 swapFree=4173760/4192956
[pid=32053] ppid=32051 vsize=3396 CPUtime=16.36
/proc/32053/stat : 32053 (SATzilla2009_C) S 32051 32053 31544 0 -1 4194304 541 1904 0 0 411 25 1197 3 25 0 1 0 1122110517 3477504 379 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32053/statm: 849 379 219 399 0 446 0
[pid=32059] ppid=32053 vsize=7084 CPUtime=1178.76
/proc/32059/stat : 32059 (minisat20SAT07) R 32053 32053 31544 0 -1 4194304 1448 0 0 0 117875 1 0 0 25 0 1 0 1122112155 7254016 1443 1992294400 134512640 135078472 4294956176 18446744073709551615 134551013 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32059/statm: 1771 1443 73 138 0 1630 0
Current children cumulated CPU time (s) 1195.12
Current children cumulated vsize (KiB) 10480

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): 4.88
#  lost CPU system time (s): 0.01

Real time (s): 1195.62
CPU time (s): 1200.03
CPU user time (s): 1199.72
CPU system time (s): 0.312953
CPU usage (%): 100.369
Max. virtual memory (cumulated for all children) (KiB): 10480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.84
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3905
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= 17
involuntary context switches= 3046

runsolver used 1.2988 second user time and 4.15137 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 12:14:53
IDJOB=1539270
IDBENCH=70536
IDSOLVER=527
FILE ID=node65/1539270-1238494493
PBS_JOBID= 9061860
Free space on /tmp= 66316 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539270-1238494493/watcher-1539270-1238494493 -o /tmp/evaluation-result-1539270-1238494493/solver-1539270-1238494493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539270-1238494493.cnf

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=295636084

node65.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		: 3000.231
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		: 3000.231
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:       1628424 kB
Buffers:         80948 kB
Cached:         257760 kB
SwapCached:       9792 kB
Active:         199116 kB
Inactive:       150920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628424 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            62216 kB
Committed_AS:  3461444 kB
PageTables:       2316 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= 66288 MiB
End job on node65 at 2009-03-31 12:34:51