Trace number 329016

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, and are wall clock time (not CPU 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
SATzilla FULL? (TO) 1200.12 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

30.86/30.90	c run March_dl for 5 seconds ... 
30.86/30.90	c Bin: Executing march_dl
30.86/30.90	c child exit by a signal
30.86/30.90	c march_dl returned code 137.
30.86/30.90	c run saps for 2 seconds ... 
30.86/30.90	c Bin: Executing ubcsat2006
30.86/30.90	c child exited successfully
30.86/30.90	c ubcsat2006 returned code 0.
30.86/30.90	c satzilla computing base features
30.86/30.90	c satzilla doing unit-prop probe
30.86/30.90	c satzilla doing local search probe
30.86/30.90	c satzilla doing lobjois search-space size estimate
30.86/30.90	c satzilla's ranking:
30.86/30.90	c 1) zchaff_rand: 2.067289
30.86/30.90	c 2) minisat20: 2.348123
30.86/30.90	c 3) eureka: 2.662107
30.86/30.90	c 4) vallst: 3.145768
30.86/30.90	c 5) march_dl: 3.788220
30.86/30.90	c 6) kcnfs: 3.863489
30.86/30.90	c 7) kcnfs+P: 999.000000
30.86/30.90	c 8) march_dl+P: 999.000000
30.86/30.90	c 9) vallst+P: 999.000000
30.86/30.90	c 10) zchaff_rand+P: 999.000000
30.86/30.90	c 11) rsat+P: 999.000000
30.86/30.90	c 12) eureka+P: 999.000000
30.86/30.90	c 13) minisat20+P: 999.000000
30.86/30.90	c 14) rsat: 999.000000
30.86/30.90	c satzilla running zchaff_rand ... 
1199.69/1200.21	c Bin: Executing zchaff_rand
1199.69/1200.21	c child exit by a signal
1199.69/1200.21	c zchaff_rand returned code 137.
1199.69/1200.21	c zchaff_rand returned code 137.
1199.69/1200.21	c satzilla running minisat20 ... 
1199.69/1200.21	c Bin: Executing minisat20
1199.69/1200.21	c minisat20 returned code 1.
1199.69/1200.21	c minisat20 returned code 1.
1199.69/1200.21	c satzilla running eureka ... 
1199.69/1200.21	c Bin: Executing eureka
1199.69/1200.21	c eureka returned code 1.
1199.69/1200.21	c eureka returned code 1.
1199.69/1200.21	c satzilla running vallst ... 
1199.69/1200.21	c Bin: Executing vallst
1199.69/1200.21	c vallst returned code 1.
1199.69/1200.21	c vallst returned code 1.
1199.69/1200.21	c satzilla running march_dl ... 
1199.69/1200.21	c Bin: Executing march_dl
1199.69/1200.21	c march_dl returned code 1.
1199.69/1200.21	c march_dl returned code 1.
1199.69/1200.21	c satzilla running kcnfs ... 
1199.69/1200.21	c Bin: Executing kcnfs
1199.69/1200.21	c kcnfs returned code 1.
1199.69/1200.21	c kcnfs returned code 1.
1199.69/1200.21	c satzilla running kcnfs with preprocessing ... 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-329016-1173129452 -o ROOT/results/node71/solver-329016-1173129452 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329016-1173129452/SATzilla2007_F /tmp/evaluation/329016-1173129452/instance-329016-1173129452.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): 2400 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: 0.92 0.98 0.95 3/64 16741
/proc/meminfo: memFree=1077624/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) R 16739 16741 15652 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=632 CPUtime=0
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 332903032 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 158 46 39 118 0 37 0

[startup+0.0359189 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16741
/proc/meminfo: memFree=1077624/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=2312 CPUtime=0.03
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 241 0 0 0 3 0 0 0 19 0 1 0 332903032 2367488 236 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 578 238 49 118 0 457 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3824

[startup+0.101932 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16741
/proc/meminfo: memFree=1077624/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=4312 CPUtime=0.09
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 898 0 0 0 9 0 0 0 19 0 1 0 332903032 4415488 892 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 1078 892 50 118 0 957 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5824

[startup+0.301975 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16741
/proc/meminfo: memFree=1077624/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=10220 CPUtime=0.29
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 2673 0 0 0 28 1 0 0 21 0 1 0 332903032 10465280 1905 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617572 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 2555 1905 53 118 0 2434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11732

[startup+0.701062 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16741
/proc/meminfo: memFree=1077624/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=13176 CPUtime=0.69
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 6624 0 0 0 66 3 0 0 24 0 1 0 332903032 13492224 2722 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544371 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 3294 2722 55 118 0 3173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14688

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 16743
/proc/meminfo: memFree=1065896/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=14216 CPUtime=1.49
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 8310 0 0 0 145 4 0 0 25 0 1 0 332903032 14557184 3024 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 3554 3024 57 118 0 3433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15728

[startup+3.10258 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 16743
/proc/meminfo: memFree=1065000/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=0
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16742] ppid=16741 vsize=14216 CPUtime=3.08
/proc/16742/stat : 16742 (march_dl) R 16741 16741 15652 0 -1 4194304 10729 0 0 0 304 4 0 0 25 0 1 0 332903032 14557184 3025 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16742/statm: 3554 3025 57 118 0 3433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15728

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 16744
/proc/meminfo: memFree=1068648/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=1512 CPUtime=4.99
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 149 13643 0 0 0 0 493 6 16 0 1 0 332903032 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16741/statm: 378 125 110 260 0 84 0
[pid=16744] ppid=16741 vsize=14388 CPUtime=1.28
/proc/16744/stat : 16744 (ubcsat2006) R 16741 16741 15652 0 -1 4194304 2320 0 0 0 127 1 0 0 25 0 1 0 332903533 14733312 2302 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16744/statm: 3597 2302 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15900

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 16744
/proc/meminfo: memFree=1069232/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=9472 CPUtime=12.67
/proc/16741/stat : 16741 (SATzilla2007_F) R 16739 16741 15652 0 -1 4194304 4395 15971 0 0 543 3 713 8 25 0 1 0 332903032 9699328 2140 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2368 2140 137 260 0 2074 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9472

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 16744
/proc/meminfo: memFree=1069360/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=9700 CPUtime=25.47
/proc/16741/stat : 16741 (SATzilla2007_F) R 16739 16741 15652 0 -1 4194304 4434 15971 0 0 1823 3 713 8 25 0 1 0 332903032 9932800 2179 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134542816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2425 2179 137 260 0 2131 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9700

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1048488/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=108916 CPUtime=20.17
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 10045 0 0 0 1993 24 0 0 25 0 1 0 332906123 111529984 5257 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 27229 5257 112 208 0 27001 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 118976

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1041064/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=116792 CPUtime=71.35
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 16789 0 0 0 7079 56 0 0 25 0 1 0 332906123 119595008 7041 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 29198 7041 112 208 0 28970 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 126852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1035304/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=124824 CPUtime=131.32
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 23026 0 0 0 13047 85 0 0 25 0 1 0 332906123 127819776 8463 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 31206 8463 112 208 0 30978 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 134884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1030120/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=134988 CPUtime=191.3
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 27125 0 0 0 19022 108 0 0 25 0 1 0 332906123 138227712 9710 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 33747 9710 112 208 0 33519 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 145048

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1026280/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=136424 CPUtime=251.28
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 30465 0 0 0 25001 127 0 0 25 0 1 0 332906123 139698176 10694 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 34106 10694 112 208 0 33878 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 146484

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1021608/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=138144 CPUtime=311.25
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 33765 0 0 0 30982 143 0 0 25 0 1 0 332906123 141459456 11824 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 34536 11824 112 208 0 34308 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 148204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1015720/2055920 swapFree=4183136/4192956

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

[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=158084 CPUtime=431.2
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 39849 0 0 0 42951 169 0 0 25 0 1 0 332906123 161878016 14312 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 39521 14312 112 208 0 39293 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 168144

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1008168/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=159404 CPUtime=491.18
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 42508 0 0 0 48935 183 0 0 25 0 1 0 332906123 163229696 15235 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 39851 15235 112 208 0 39623 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 169464

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=1004072/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=171248 CPUtime=551.16
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 47366 0 0 0 54920 196 0 0 25 0 1 0 332906123 175357952 16168 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 42812 16168 112 208 0 42584 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 181308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=998504/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=172864 CPUtime=611.14
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 50482 0 0 0 60910 204 0 0 25 0 1 0 332906123 177012736 17610 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 43216 17610 112 208 0 42988 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 182924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=994152/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=174344 CPUtime=671.11
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 53030 0 0 0 66897 214 0 0 25 0 1 0 332906123 178528256 18670 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 43586 18670 112 208 0 43358 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 184404

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=990440/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=175796 CPUtime=731.09
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 55228 0 0 0 72884 225 0 0 25 0 1 0 332906123 180015104 19628 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553713 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 43949 19628 112 208 0 43721 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 185856

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=985704/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=210160 CPUtime=791.06
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 57808 0 0 0 78872 234 0 0 25 0 1 0 332906123 215203840 20782 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543621 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 52540 20782 112 208 0 52312 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 220220

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=981352/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=211628 CPUtime=851.04
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 60112 0 0 0 84859 245 0 0 25 0 1 0 332906123 216707072 21846 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 52907 21846 112 208 0 52679 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 221688

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=978344/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=212948 CPUtime=911.02
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 62074 0 0 0 90849 253 0 0 25 0 1 0 332906123 218058752 22630 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 53237 22630 112 208 0 53009 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 223008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=974248/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=214308 CPUtime=970.99
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 64282 0 0 0 96838 261 0 0 25 0 1 0 332906123 219451392 23660 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553819 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 53577 23660 112 208 0 53349 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 224368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=969832/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=215500 CPUtime=1030.96
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 66413 0 0 0 102826 270 0 0 25 0 1 0 332906123 220672000 24799 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 53875 24799 112 208 0 53647 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 225560

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 16745
/proc/meminfo: memFree=965800/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=216860 CPUtime=1090.94
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 68363 0 0 0 108815 279 0 0 25 0 1 0 332906123 222064640 25757 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 54215 25757 112 208 0 53987 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 226920

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 0.95 2/66 16745
/proc/meminfo: memFree=962856/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=10060 CPUtime=30.88
/proc/16741/stat : 16741 (SATzilla2007_F) S 16739 16741 15652 0 -1 4194304 8499 15971 0 0 2359 8 713 8 25 0 1 0 332903032 10301440 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16741/statm: 2515 2300 170 260 0 2221 0
[pid=16745] ppid=16741 vsize=218196 CPUtime=1150.92
/proc/16745/stat : 16745 (zchaff_rand) R 16741 16741 15652 0 -1 4194304 70175 0 0 0 114806 286 0 0 25 0 1 0 332906123 223432704 26515 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16745/statm: 54549 26515 112 208 0 54321 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 228256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.05 1.00 0.95 2/65 16745
/proc/meminfo: memFree=1048688/2055920 swapFree=4183136/4192956
[pid=16741] ppid=16739 vsize=46784 CPUtime=1200.1
/proc/16741/stat : 16741 (SATzilla2007_F) R 16739 16741 15652 0 -1 4194304 13678 86869 0 0 2394 11 117305 300 21 0 1 0 332903032 47906816 7325 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134598040 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 11696 7325 177 260 0 11402 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 46784

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)
Real time (s): 1200.61
CPU time (s): 1200.12
CPU user time (s): 1197
CPU system time (s): 3.12052
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 228664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197
system time used= 3.12052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100548
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= 28
involuntary context switches= 1787

runsolver used 1.08483 second user time and 2.52162 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar  5 21:17:32 UTC 2007

IDJOB= 329016
IDBENCH= 20529
IDSOLVER= 136
FILE ID= node71/329016-1173129452

PBS_JOBID= 4015170

Free space on /tmp= 66489 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/329016-1173129452/SATzilla2007_F /tmp/evaluation/329016-1173129452/instance-329016-1173129452.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-329016-1173129452 -o ROOT/results/node71/solver-329016-1173129452 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329016-1173129452/SATzilla2007_F /tmp/evaluation/329016-1173129452/instance-329016-1173129452.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 424896367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.266
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		: 3000.266
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:       1078096 kB
Buffers:         34804 kB
Cached:         851000 kB
SwapCached:       3840 kB
Active:         122312 kB
Inactive:       773180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078096 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:           13272 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            68372 kB
Committed_AS:   900448 kB
PageTables:       1448 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= 66489 MiB

End job on node71 on Mon Mar  5 21:37:35 UTC 2007