Trace number 305069

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 RANDOM? (TO) 1200.1 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.76/11.88	c run March_dl for 5 seconds ... 
11.76/11.88	c Bin: Executing march_dl
11.76/11.88	c child exit by a signal
11.76/11.88	c march_dl returned code 137.
11.76/11.88	c run saps (UBCSAT implementation) for 2 seconds ... 
11.76/11.88	c Bin: Executing ubcsat2006
11.76/11.88	c child exited successfully
11.76/11.88	c ubcsat2006 returned code 0.
11.76/11.88	c satzilla computing base features
11.76/11.88	c satzilla doing unit-prop probe
11.76/11.88	c satzilla doing local search probe
11.76/11.88	c satzilla doing lobjois search-space size estimate
11.76/11.88	c satzilla's ranking:
11.76/11.88	c 1) march_dl: -858.385562
11.76/11.88	c 2) kcnfs: -710.045940
11.76/11.88	c 3) minisat20+P: 141.882101
11.76/11.88	c 4) kcnfs+P: 999.000000
11.76/11.88	c 5) march_dl+P: 999.000000
11.76/11.88	c 6) vallst+P: 999.000000
11.76/11.88	c 7) zchaff_rand+P: 999.000000
11.76/11.88	c 8) vallst: 999.000000
11.76/11.88	c 9) zchaff_rand: 999.000000
11.76/11.88	c 10) minisat20: 999.000000
11.76/11.88	c satzilla running march_dl ... 
1199.65/1200.02	c Bin: Executing march_dl
1199.65/1200.02	c child exit by a signal
1199.65/1200.02	c march_dl returned code 137.
1199.65/1200.02	c march_dl returned code 137.
1199.65/1200.02	c satzilla running kcnfs ... 
1199.65/1200.02	c Bin: Executing kcnfs
1199.65/1200.02	c kcnfs returned code 1.
1199.65/1200.02	c kcnfs returned code 1.
1199.65/1200.02	c satzilla running minisat20 with preprocessing ... 
1200.08/1200.41	c Preprocessing...
1200.08/1200.41	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
1200.08/1200.41	c Num non-binary clauses 67200, Average non-binary clause length 3.000
1200.08/1200.41	c Theory has no gaps
1200.08/1200.41	c Preprocessor runtime was 0.300 seconds.
1200.08/1200.41	c 
1200.08/1200.41	c Satisfiability of theory still undetermined.
1200.08/1200.41	c See file /tmp/i61TgM for simplified theory.
1200.08/1200.41	c Bin: Executing minisat20
1200.08/1200.41	c minisat20 returned code 1.
1200.08/1200.41	c minisat20 returned code 1.
1200.08/1200.41	c Satzilla Timed out!
1200.08/1200.41	s UNKNOWN
1200.08/1200.41	c SATZILLA_TIME=1200.260000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-305069-1172071152 -o ROOT/results/node58/solver-305069-1172071152 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305069-1172071152/SATzilla2007_R /tmp/evaluation/305069-1172071152/instance-305069-1172071152.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.97 0.99 3/64 22239
/proc/meminfo: memFree=1683840/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=1440 CPUtime=0
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227071866 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 360 110 95 260 0 84 0
[pid=22240] ppid=22239 vsize=2100 CPUtime=0
/proc/22240/stat : 22240 (march_dl) R 22239 22239 21920 0 -1 4194304 367 0 0 0 0 0 0 0 20 0 1 0 227071866 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22240/statm: 525 362 50 118 0 404 0

[startup+0.106725 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22239
/proc/meminfo: memFree=1683840/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=1440 CPUtime=0
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227071866 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 360 110 95 260 0 84 0
[pid=22240] ppid=22239 vsize=5052 CPUtime=0.09
/proc/22240/stat : 22240 (march_dl) R 22239 22239 21920 0 -1 4194304 936 0 0 0 9 0 0 0 20 0 1 0 227071866 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22240/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.514769 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22239
/proc/meminfo: memFree=1683840/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=1440 CPUtime=0
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227071866 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 360 110 95 260 0 84 0
[pid=22240] ppid=22239 vsize=6072 CPUtime=0.5
/proc/22240/stat : 22240 (march_dl) R 22239 22239 21920 0 -1 4194304 5314 0 0 0 48 2 0 0 23 0 1 0 227071866 6217728 1166 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22240/statm: 1518 1166 57 118 0 1397 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7512

[startup+1.33486 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22241
/proc/meminfo: memFree=1666800/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=1440 CPUtime=0
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227071866 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 360 110 95 260 0 84 0
[pid=22240] ppid=22239 vsize=19104 CPUtime=1.32
/proc/22240/stat : 22240 (march_dl) R 22239 22239 21920 0 -1 4194304 12989 0 0 0 109 23 0 0 25 0 1 0 227071866 19562496 4271 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22240/statm: 4776 4271 72 118 0 4655 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20544

[startup+2.97104 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 22241
/proc/meminfo: memFree=1667888/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=1440 CPUtime=0
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227071866 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 360 110 95 260 0 84 0
[pid=22240] ppid=22239 vsize=17568 CPUtime=2.96
/proc/22240/stat : 22240 (march_dl) R 22239 22239 21920 0 -1 4194304 14524 0 0 0 253 43 0 0 25 0 1 0 227071866 17989632 3970 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22240/statm: 4392 3970 74 118 0 4271 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19008

[startup+6.2584 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 22242
/proc/meminfo: memFree=1678704/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=1440 CPUtime=4.99
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 135 14554 0 0 0 0 456 43 16 0 1 0 227071866 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22239/statm: 360 111 96 260 0 84 0
[pid=22242] ppid=22239 vsize=10288 CPUtime=1.24
/proc/22242/stat : 22242 (ubcsat2006) R 22239 22239 21920 0 -1 4194304 1314 0 0 0 122 2 0 0 25 0 1 0 227072366 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22242/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7151 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 22243
/proc/meminfo: memFree=1674176/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=11204 CPUtime=0.81
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 10652 0 0 0 78 3 0 0 24 0 1 0 227073055 11472896 2424 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542435 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 2801 2424 65 118 0 2680 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17344

[startup+25.5305 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 22243
/proc/meminfo: memFree=1660928/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=20596 CPUtime=13.62
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15092 0 0 0 1322 40 0 0 25 0 1 0 227073055 21090304 4538 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5149 4538 74 118 0 5028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26736

[startup+51.1584 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 22243
/proc/meminfo: memFree=1660288/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=21240 CPUtime=39.25
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15248 0 0 0 3884 41 0 0 25 0 1 0 227073055 21749760 4694 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5310 4694 74 118 0 5189 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 27380

[startup+102.404 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 22243
/proc/meminfo: memFree=1659648/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=21756 CPUtime=90.48
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15396 0 0 0 9007 41 0 0 25 0 1 0 227073055 22278144 4842 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5439 4842 74 118 0 5318 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 27896

[startup+162.468 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22243
/proc/meminfo: memFree=1659264/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=22140 CPUtime=150.53
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15490 0 0 0 15012 41 0 0 25 0 1 0 227073055 22671360 4936 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5535 4936 74 118 0 5414 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 28280

[startup+222.53 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 22243
/proc/meminfo: memFree=1659008/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=22396 CPUtime=210.57
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15543 0 0 0 21016 41 0 0 25 0 1 0 227073055 22933504 4989 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5599 4989 74 118 0 5478 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 28536

[startup+282.588 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 22243
/proc/meminfo: memFree=1658880/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=22640 CPUtime=270.62
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15597 0 0 0 27020 42 0 0 25 0 1 0 227073055 23183360 5043 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5660 5043 74 118 0 5539 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 28780

[startup+342.648 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22243
/proc/meminfo: memFree=1658752/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=22764 CPUtime=330.66
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15637 0 0 0 33024 42 0 0 25 0 1 0 227073055 23310336 5083 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134537947 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5691 5083 74 118 0 5570 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 28904

[startup+402.712 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1658624/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=22888 CPUtime=390.71
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15668 0 0 0 39029 42 0 0 25 0 1 0 227073055 23437312 5114 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532833 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5722 5114 74 118 0 5601 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 29028

[startup+462.771 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1658496/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23008 CPUtime=450.75
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15701 0 0 0 45033 42 0 0 25 0 1 0 227073055 23560192 5147 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5752 5147 74 118 0 5631 0
Current children cumulated CPU time (s) 462.61

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

[startup+522.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1658368/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23128 CPUtime=510.79
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15722 0 0 0 51037 42 0 0 25 0 1 0 227073055 23683072 5168 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5782 5168 74 118 0 5661 0
Current children cumulated CPU time (s) 522.65
Current children cumulated vsize (KiB) 29268

[startup+582.886 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1658240/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23128 CPUtime=570.83
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15748 0 0 0 57041 42 0 0 25 0 1 0 227073055 23683072 5194 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5782 5194 74 118 0 5661 0
Current children cumulated CPU time (s) 582.69
Current children cumulated vsize (KiB) 29268

[startup+642.947 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1658112/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23248 CPUtime=630.88
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15771 0 0 0 63045 43 0 0 25 0 1 0 227073055 23805952 5217 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5812 5217 74 118 0 5691 0
Current children cumulated CPU time (s) 642.74
Current children cumulated vsize (KiB) 29388

[startup+703.008 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1658048/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23376 CPUtime=690.93
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15793 0 0 0 69050 43 0 0 25 0 1 0 227073055 23937024 5239 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5844 5239 74 118 0 5723 0
Current children cumulated CPU time (s) 702.79
Current children cumulated vsize (KiB) 29516

[startup+763.069 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657984/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23376 CPUtime=750.97
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15809 0 0 0 75054 43 0 0 25 0 1 0 227073055 23937024 5255 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5844 5255 74 118 0 5723 0
Current children cumulated CPU time (s) 762.83
Current children cumulated vsize (KiB) 29516

[startup+823.136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657984/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23500 CPUtime=811.02
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15822 0 0 0 81059 43 0 0 25 0 1 0 227073055 24064000 5268 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5875 5268 74 118 0 5754 0
Current children cumulated CPU time (s) 822.88
Current children cumulated vsize (KiB) 29640

[startup+883.195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657856/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23500 CPUtime=871.06
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15839 0 0 0 87063 43 0 0 25 0 1 0 227073055 24064000 5285 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5875 5285 74 118 0 5754 0
Current children cumulated CPU time (s) 882.92
Current children cumulated vsize (KiB) 29640

[startup+943.257 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657728/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23624 CPUtime=931.11
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15860 0 0 0 93068 43 0 0 25 0 1 0 227073055 24190976 5306 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5906 5306 74 118 0 5785 0
Current children cumulated CPU time (s) 942.97
Current children cumulated vsize (KiB) 29764

[startup+1003.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657728/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23628 CPUtime=991.15
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15872 0 0 0 99072 43 0 0 25 0 1 0 227073055 24195072 5318 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5907 5318 74 118 0 5786 0
Current children cumulated CPU time (s) 1003.01
Current children cumulated vsize (KiB) 29768

[startup+1063.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657600/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23752 CPUtime=1051.21
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15889 0 0 0 105077 44 0 0 25 0 1 0 227073055 24322048 5335 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5938 5335 74 118 0 5817 0
Current children cumulated CPU time (s) 1063.07
Current children cumulated vsize (KiB) 29892

[startup+1123.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657600/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23752 CPUtime=1111.25
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15901 0 0 0 111081 44 0 0 25 0 1 0 227073055 24322048 5347 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5938 5347 74 118 0 5817 0
Current children cumulated CPU time (s) 1123.11
Current children cumulated vsize (KiB) 29892

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22243
/proc/meminfo: memFree=1657536/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=6140 CPUtime=11.86
/proc/22239/stat : 22239 (SATzilla2007_R) S 22237 22239 21920 0 -1 4194304 4644 15875 0 0 465 5 667 49 25 0 1 0 227071866 6287360 1337 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22239/statm: 1535 1337 157 260 0 1259 0
[pid=22243] ppid=22239 vsize=23876 CPUtime=1171.3
/proc/22243/stat : 22243 (march_dl) R 22239 22239 21920 0 -1 4194304 15915 0 0 0 117086 44 0 0 25 0 1 0 227073055 24449024 5361 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22243/statm: 5969 5361 74 118 0 5848 0
Current children cumulated CPU time (s) 1183.16
Current children cumulated vsize (KiB) 30016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22243
/proc/meminfo: memFree=1666312/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=16936 CPUtime=1200.08
/proc/22239/stat : 22239 (SATzilla2007_R) R 22237 22239 21920 0 -1 4194304 7552 31794 0 0 499 10 119405 94 21 0 1 0 227071866 17342464 3868 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135222781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22239/statm: 4234 3868 165 260 0 3958 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16936

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22243
/proc/meminfo: memFree=1666312/2055920 swapFree=4182212/4192956
[pid=22239] ppid=22237 vsize=16936 CPUtime=1200.08
/proc/22239/stat : 22239 (SATzilla2007_R) R 22237 22239 21920 0 -1 4194304 7552 31794 0 0 499 10 119405 94 21 0 1 0 227071866 17342464 3868 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135222781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22239/statm: 4234 3868 165 260 0 3958 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.04
CPU system time (s): 1.05084
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 30016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.05084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39347
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= 29
involuntary context switches= 1070

runsolver used 1.06084 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 15:19:12 UTC 2007

IDJOB= 305069
IDBENCH= 20147
IDSOLVER= 134
FILE ID= node58/305069-1172071152

PBS_JOBID= 3892824

Free space on /tmp= 66555 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305069-1172071152/SATzilla2007_R /tmp/evaluation/305069-1172071152/instance-305069-1172071152.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-305069-1172071152 -o ROOT/results/node58/solver-305069-1172071152 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305069-1172071152/SATzilla2007_R /tmp/evaluation/305069-1172071152/instance-305069-1172071152.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 166537473

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1684184 kB
Buffers:         37860 kB
Cached:         280556 kB
SwapCached:       5332 kB
Active:         222260 kB
Inactive:       107828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684184 kB
SwapTotal:     4192956 kB
SwapFree:      4182212 kB
Dirty:            9636 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            27748 kB
Committed_AS:   574028 kB
PageTables:       1380 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= 66555 MiB

End job on node58 on Wed Feb 21 15:39:14 UTC 2007