Trace number 1538613

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) 1200.07 1195.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

18.87/18.96	c SATzilla is building models for class 2
18.87/18.96	c run presolver march_dl2004 for 5 seconds ... 
18.87/18.96	c Bin: Executing march_dl2004
18.87/18.96	c spawning binary file with 5 seconds ...
18.87/18.96	c child exit by a signal
18.87/18.96	c march_dl2004 returned code 137.
18.87/18.96	c run presolver mxc-sr08 for 5 seconds ... 
18.87/18.96	c Bin: Executing mxc-sr08
18.87/18.96	c spawning binary file with 5 seconds ...
18.87/18.96	c child exit by a signal
18.87/18.96	c mxc-sr08 returned code 137.
18.87/18.96	c Orignal number of varibales is 6000, number of clauses is 25200 
18.87/18.96	c predicted feature computation time is 8.406486 
18.87/18.96	c Bin: Executing satelite
18.87/18.96	c spawning binary file with 240 seconds ...
18.87/18.96	c child exited successfully
18.87/18.96	c satzilla computing base features
18.87/18.96	c Number of variabe is: 5825, Number of clause is : 25026 
18.87/18.96	c Initializing...
18.87/18.96	c satzilla compute diameter ...
18.87/18.96	c start diameter features ...
18.87/18.96	c satzilla doing clause learning
18.87/18.96	c start clause learning features ...
18.87/18.96	c Bin: Executing zchaff07
18.87/18.96	c spawning binary file with 2 seconds ...
18.87/18.96	c child exit by a signal
18.87/18.96	c satzilla doing survey propogation probe
18.87/18.96	c do survay propogation for 2 second ...
18.87/18.96	c satzilla doing local search probe
18.87/18.96	c satzilla doing lobjois search-space size estimate
18.87/18.96	c features are:6000 25200 5825 25026 0.0300429 0.00695277 0.232758 0.49706 0.58789 0.739457 0.00052256 0.0694602 0.000515021 0.000858369 0.181999 0 0.957444 0.00052256 0.286159 7.99169e-05 0.00151842 2.70806 0.229276 0.169991 0 1 3.38394 0.000253532 0.393876 0 0.000719252 2.31006 0.487813 0.00106021 0.289471 0.000159834 0.00315672 5 0 5 5 -0 38.1077 0.365533 20 83 62 25 41 29 34 45.3435 0.121128 35.6774 58.7619 52.4286 38.814 49.3333 41.4194 44.3333 0.39377 0.571107 2.45879e-05 1 0.703594 0.0913412 0.564676 0.20738 0.388715 0.0920253 0.65898 0.00303173 0.685261 0.172892 0.0283907 0.122166 0.047791 0.0790134 169.892 0.450548 1235.51 0.170072 1268 1237 1300 0.292509 0.940881 0.855284 0.0796439 0.253187 0.336365 
18.87/18.96	c satzilla's ranking:
18.87/18.96	c 1) mxc-sr08: 3.270764
18.87/18.96	c 2) minisat20: 3.242768
18.87/18.96	c 3) minisat20SAT07: 3.230619
18.87/18.96	c 4) march_dl2004: 3.081806
18.87/18.96	c 5) zchaff_rand: 1.724145
18.87/18.96	c 6) vallst: 0.767269
18.87/18.96	c 7) tts-4-0: 0.216154
18.87/18.96	c 8) SATenstein: -10000.000000
18.87/18.96	c 9) gnovelty+: -10000.000000
18.87/18.96	c 10) adaptg2wsat+: -10000.000000
18.87/18.96	c 11) adaptg2wsat0: -10000.000000
18.87/18.96	c 12) picosat846: -10000.000000
18.87/18.96	c 13) kcnfs04SAT07: -10000.000000
18.87/18.96	c satzilla running mxc-sr08 ... 
1195.15/1195.51	c Bin: Executing mxc-sr08
1195.15/1195.51	c spawning binary file with 1181 seconds ...
1195.15/1195.51	c child exit by a signal
1195.15/1195.51	c mxc-sr08 returned code 143.
1195.15/1195.51	c satzilla running minisat20 ... 
1195.15/1195.51	This is MiniSat 2.0 beta
1195.15/1195.51	WARNING: for repeatability, setting FPU to use double precision
1195.15/1195.51	============================[ Problem Statistics ]=============================
1195.15/1195.51	|                                                                             |
1195.15/1195.51	|  Number of variables:  6000                                                 |
1195.15/1195.51	|  Number of clauses:    25200                                                |

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-1538613-1238436154/watcher-1538613-1238436154 -o /tmp/evaluation-result-1538613-1238436154/solver-1538613-1238436154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1538613-1238436154.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: 1.81 1.83 1.56 3/68 24809
/proc/meminfo: memFree=1684640/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=1120 CPUtime=0
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 187 0 0 0 0 0 0 0 19 0 1 0 1116277440 1146880 182 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 280 182 50 118 0 159 0

[startup+0.0983651 s]
/proc/loadavg: 1.81 1.83 1.56 3/68 24809
/proc/meminfo: memFree=1684640/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=2596 CPUtime=0.09
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 994 0 0 0 9 0 0 0 19 0 1 0 1116277440 2658304 490 1992294400 134512640 134996440 4294956176 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 649 490 55 118 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4652

[startup+0.102364 s]
/proc/loadavg: 1.81 1.83 1.56 3/68 24809
/proc/meminfo: memFree=1684640/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=3300 CPUtime=0.09
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 1144 0 0 0 9 0 0 0 20 0 1 0 1116277440 3379200 640 1992294400 134512640 134996440 4294956176 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 825 640 55 118 0 704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.302378 s]
/proc/loadavg: 1.81 1.83 1.56 3/68 24809
/proc/meminfo: memFree=1684640/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=7916 CPUtime=0.29
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 3984 0 0 0 28 1 0 0 22 0 1 0 1116277440 8105984 1779 1992294400 134512640 134996440 4294956176 18446744073709551615 134588003 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 1979 1780 72 118 0 1858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9972

[startup+0.702404 s]
/proc/loadavg: 1.81 1.83 1.56 3/68 24809
/proc/meminfo: memFree=1684640/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=7628 CPUtime=0.69
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 3988 0 0 0 68 1 0 0 25 0 1 0 1116277440 7811072 1742 1992294400 134512640 134996440 4294956176 18446744073709551615 134532836 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 1907 1742 74 118 0 1786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9684

[startup+1.50146 s]
/proc/loadavg: 1.81 1.83 1.56 2/70 24811
/proc/meminfo: memFree=1677648/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=8032 CPUtime=1.49
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 4068 0 0 0 148 1 0 0 25 0 1 0 1116277440 8224768 1822 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 2008 1822 74 118 0 1887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10088

[startup+3.10156 s]
/proc/loadavg: 1.81 1.83 1.56 2/70 24811
/proc/meminfo: memFree=1676304/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=8032 CPUtime=3.09
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 4068 0 0 0 308 1 0 0 25 0 1 0 1116277440 8224768 1822 1992294400 134512640 134996440 4294956176 18446744073709551615 134531262 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 2008 1822 74 118 0 1887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10088

############
# 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+4.90169 s]
/proc/loadavg: 1.83 1.83 1.56 2/70 24811
/proc/meminfo: memFree=1677584/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=24809 vsize=8160 CPUtime=4.89
/proc/24810/stat : 24810 (march_dl2004) R 24809 24809 24263 0 -1 4194304 4088 0 0 0 488 1 0 0 25 0 1 0 1116277440 8355840 1842 1992294400 134512640 134996440 4294956176 18446744073709551615 134533052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24810/statm: 2040 1842 74 118 0 1919 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 10216

[startup+5.00169 s]
/proc/loadavg: 1.83 1.83 1.56 2/70 24811
/proc/meminfo: memFree=1677584/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=0
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1116277440 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 112 96 399 0 111 0
[pid=24810] ppid=0 vsize=0 CPUtime=0
/proc/24810/stat : 24810 (march_dl2004) X 0 -1 -1 0 -1 4195340 0 0 0 0 0 0 0 0 25 0 0 0 1116277440 0 0 1992294400 0 0 0 0 0 0 0 0 0 18446744071563351923 0 0 17 0 0 0
/proc/24810/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30178 s]
/proc/loadavg: 1.83 1.83 1.56 2/70 24812
/proc/meminfo: memFree=1681168/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=2056 CPUtime=4.99
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 156 4090 0 0 0 0 498 1 19 0 1 0 1116277440 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 514 125 107 399 0 111 0
[pid=24812] ppid=24809 vsize=5180 CPUtime=1.29
/proc/24812/stat : 24812 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 1345 0 0 0 129 0 0 0 25 0 1 0 1116277941 5304320 1179 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24812/statm: 1295 1179 71 138 0 1154 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7236

[startup+12.7012 s]
/proc/loadavg: 1.76 1.82 1.56 2/69 24813
/proc/meminfo: memFree=1681944/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=3948 CPUtime=12.29
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 992 6484 0 0 218 0 1009 2 25 0 1 0 1116277440 4042752 621 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 987 621 136 399 0 584 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 3948

[startup+25.5011 s]
/proc/loadavg: 1.59 1.77 1.55 2/70 24815
/proc/meminfo: memFree=1675280/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=6104 CPUtime=6.52
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 1573 0 0 0 652 0 0 0 25 0 1 0 1116279337 6250496 1407 1992294400 134512640 135078026 4294956176 18446744073709551615 134522523 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 1526 1407 71 138 0 1385 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12264

[startup+51.1018 s]
/proc/loadavg: 1.39 1.71 1.54 2/70 24815
/proc/meminfo: memFree=1673552/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=7820 CPUtime=32.11
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 2003 0 0 0 3211 0 0 0 25 0 1 0 1116279337 8007680 1837 1992294400 134512640 135078026 4294956176 18446744073709551615 134523627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 1955 1837 71 138 0 1814 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 13980

[startup+102.306 s]
/proc/loadavg: 1.15 1.59 1.50 2/70 24815
/proc/meminfo: memFree=1671696/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=9664 CPUtime=83.3
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 2450 0 0 0 8329 1 0 0 25 0 1 0 1116279337 9895936 2283 1992294400 134512640 135078026 4294956176 18446744073709551615 134534673 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 2416 2283 71 138 0 2275 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15824

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.47 2/70 24815
/proc/meminfo: memFree=1670160/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=11248 CPUtime=143.28
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 2848 0 0 0 14327 1 0 0 25 0 1 0 1116279337 11517952 2681 1992294400 134512640 135078026 4294956176 18446744073709551615 134534696 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 2812 2681 71 138 0 2671 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17408

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.44 2/70 24815
/proc/meminfo: memFree=1669520/2055920 swapFree=4177828/4192956

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

[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=17376 CPUtime=563.17
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4421 0 0 0 56314 3 0 0 25 0 1 0 1116279337 17793024 4206 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4344 4206 71 138 0 4203 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23536

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.26 2/70 24815
/proc/meminfo: memFree=1664024/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=17376 CPUtime=623.16
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4421 0 0 0 62313 3 0 0 25 0 1 0 1116279337 17793024 4206 1992294400 134512640 135078026 4294956176 18446744073709551615 134523951 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4344 4206 71 138 0 4203 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23536

[startup+702.302 s]
/proc/loadavg: 1.05 1.09 1.25 2/70 24815
/proc/meminfo: memFree=1663704/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=17508 CPUtime=683.14
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4480 0 0 0 68311 3 0 0 25 0 1 0 1116279337 17928192 4265 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4377 4265 71 138 0 4236 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 23668

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.23 2/70 24815
/proc/meminfo: memFree=1663064/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=18152 CPUtime=743.13
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4641 0 0 0 74309 4 0 0 25 0 1 0 1116279337 18587648 4426 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4538 4426 71 138 0 4397 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 24312

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/70 24815
/proc/meminfo: memFree=1662936/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=18284 CPUtime=803.11
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4671 0 0 0 80307 4 0 0 25 0 1 0 1116279337 18722816 4456 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4571 4456 71 138 0 4430 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 24444

[startup+882.302 s]
/proc/loadavg: 1.10 1.07 1.21 2/70 24815
/proc/meminfo: memFree=1662104/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=19208 CPUtime=863.09
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4900 0 0 0 86305 4 0 0 25 0 1 0 1116279337 19668992 4685 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4802 4685 71 138 0 4661 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 25368

[startup+942.302 s]
/proc/loadavg: 1.03 1.06 1.19 2/70 24815
/proc/meminfo: memFree=1661848/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=19456 CPUtime=923.07
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 4958 0 0 0 92303 4 0 0 25 0 1 0 1116279337 19922944 4743 1992294400 134512640 135078026 4294956176 18446744073709551615 134535115 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 4864 4743 71 138 0 4723 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 25616

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.18 2/70 24815
/proc/meminfo: memFree=1660824/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=20432 CPUtime=983.06
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 5249 0 0 0 98301 5 0 0 25 0 1 0 1116279337 20922368 4995 1992294400 134512640 135078026 4294956176 18446744073709551615 134524342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 5108 4995 71 138 0 4967 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 26592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/70 24815
/proc/meminfo: memFree=1660824/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=20432 CPUtime=1043.05
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 5249 0 0 0 104300 5 0 0 25 0 1 0 1116279337 20922368 4995 1992294400 134512640 135078026 4294956176 18446744073709551615 134534344 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 5108 4995 71 138 0 4967 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 26592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/70 24815
/proc/meminfo: memFree=1660312/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=20936 CPUtime=1103.03
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 5377 0 0 0 110298 5 0 0 25 0 1 0 1116279337 21438464 5123 1992294400 134512640 135078026 4294956176 18446744073709551615 134522283 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 5234 5123 71 138 0 5093 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 24815
/proc/meminfo: memFree=1660056/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=21032 CPUtime=1163.02
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 5457 0 0 0 116297 5 0 0 25 0 1 0 1116279337 21536768 5148 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 5258 5148 71 138 0 5117 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 27192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.5 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 24815
/proc/meminfo: memFree=1660056/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=21028 CPUtime=1176.22
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 5457 0 0 0 117617 5 0 0 25 0 1 0 1116279337 21532672 5147 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 5257 5147 71 138 0 5116 0
Current children cumulated CPU time (s) 1195.15
Current children cumulated vsize (KiB) 27188

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

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

[startup+1195.5 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 24815
/proc/meminfo: memFree=1660056/2055920 swapFree=4177828/4192956
[pid=24809] ppid=24807 vsize=6160 CPUtime=18.93
/proc/24809/stat : 24809 (SATzilla2009_C) S 24807 24809 24263 0 -1 4194304 2284 7660 0 0 657 25 1192 19 25 0 1 0 1116277440 6307840 1174 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24809/statm: 1540 1174 220 399 0 1137 0
[pid=24815] ppid=24809 vsize=21028 CPUtime=1176.22
/proc/24815/stat : 24815 (mxc-sr08) R 24809 24809 24263 0 -1 4194304 5457 0 0 0 117617 5 0 0 25 0 1 0 1116279337 21532672 5147 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24815/statm: 5257 5147 71 138 0 5116 0
Current children cumulated CPU time (s) 1195.15
Current children cumulated vsize (KiB) 27188

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): 1195.51
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.516922
CPU usage (%): 100.381
Max. virtual memory (cumulated for all children) (KiB): 27452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.67
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15417
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= 1535

runsolver used 1.03984 second user time and 3.33049 second system time

The end

Launcher Data

Begin job on node52 at 2009-03-30 20:02:34
IDJOB=1538613
IDBENCH=70317
IDSOLVER=527
FILE ID=node52/1538613-1238436154
PBS_JOBID= 9061556
Free space on /tmp= 66400 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538613-1238436154/watcher-1538613-1238436154 -o /tmp/evaluation-result-1538613-1238436154/solver-1538613-1238436154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1538613-1238436154.cnf

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=159016757

node52.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		: 3000.230
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		: 3000.230
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:       1685184 kB
Buffers:         67048 kB
Cached:         215208 kB
SwapCached:       7968 kB
Active:         141688 kB
Inactive:       150648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685184 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:           31900 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            63980 kB
Committed_AS:  3041172 kB
PageTables:       1736 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= 66368 MiB
End job on node52 at 2009-03-30 20:22:32