Trace number 305275

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 CRAFTED? (TO) 1200.04 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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)

11.85/11.97	c run March_dl for 5 seconds ... 
11.85/11.97	c Bin: Executing march_dl
11.85/11.97	c child exit by a signal
11.85/11.97	c march_dl returned code 137.
11.85/11.97	c run saps (UBCSAT implementation) for 2 seconds ... 
11.85/11.97	c Bin: Executing ubcsat2006
11.85/11.97	c child exited successfully
11.85/11.97	c ubcsat2006 returned code 0.
11.85/11.97	c satzilla computing base features
11.85/11.97	c satzilla doing unit-prop probe
11.85/11.97	c satzilla doing local search probe
11.85/11.97	c satzilla doing lobjois search-space size estimate
11.85/11.97	c satzilla's ranking:
11.85/11.97	c 1) march_dl: 1.841463
11.85/11.97	c 2) minisat20: 2.034083
11.85/11.97	c 3) vallst+P: 2.407663
11.85/11.97	c 4) march_dl+P: 2.529070
11.85/11.97	c 5) minisat20+P: 2.746612
11.85/11.97	c 6) zchaff_rand+P: 3.663223
11.85/11.97	c 7) kcnfs+P: 999.000000
11.85/11.97	c 8) kcnfs: 999.000000
11.85/11.97	c 9) vallst: 999.000000
11.85/11.97	c 10) zchaff_rand: 999.000000
11.85/11.97	c satzilla running march_dl ... 
1199.70/1200.15	c Bin: Executing march_dl
1199.70/1200.15	c child exit by a signal
1199.70/1200.15	c march_dl returned code 137.
1199.70/1200.15	c march_dl returned code 137.
1199.70/1200.15	c satzilla running minisat20 ... 
1199.70/1200.15	c Bin: Executing minisat20
1199.70/1200.15	c minisat20 returned code 1.
1199.70/1200.15	c minisat20 returned code 1.
1199.70/1200.15	c satzilla running vallst with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-305275-1172075636 -o ROOT/results/node11/solver-305275-1172075636 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305275-1172075636/SATzilla2007_C /tmp/evaluation/305275-1172075636/instance-305275-1172075636.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: 0.92 0.98 0.99 3/77 7533
/proc/meminfo: memFree=1591096/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=1440 CPUtime=0
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227518141 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 360 110 95 260 0 84 0
[pid=7534] ppid=7533 vsize=2100 CPUtime=0
/proc/7534/stat : 7534 (march_dl) R 7533 7533 6695 0 -1 4194304 367 0 0 0 0 0 0 0 19 0 1 0 227518141 2150400 362 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7534/statm: 525 362 50 118 0 404 0

[startup+0.106806 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7533
/proc/meminfo: memFree=1591096/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=1440 CPUtime=0
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227518141 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 360 110 95 260 0 84 0
[pid=7534] ppid=7533 vsize=5052 CPUtime=0.1
/proc/7534/stat : 7534 (march_dl) R 7533 7533 6695 0 -1 4194304 936 0 0 0 10 0 0 0 20 0 1 0 227518141 5173248 930 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134544399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7534/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.51485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7533
/proc/meminfo: memFree=1591096/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=1440 CPUtime=0
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227518141 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 360 110 95 260 0 84 0
[pid=7534] ppid=7533 vsize=5824 CPUtime=0.5
/proc/7534/stat : 7534 (march_dl) R 7533 7533 6695 0 -1 4194304 5283 0 0 0 48 2 0 0 24 0 1 0 227518141 5963776 1134 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134651771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7534/statm: 1456 1134 57 118 0 1335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7264

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7535
/proc/meminfo: memFree=1574120/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=1440 CPUtime=0
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227518141 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 360 110 95 260 0 84 0
[pid=7534] ppid=7533 vsize=19112 CPUtime=1.32
/proc/7534/stat : 7534 (march_dl) R 7533 7533 6695 0 -1 4194304 12999 0 0 0 110 22 0 0 25 0 1 0 227518141 19570688 4272 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7534/statm: 4778 4272 72 118 0 4657 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20552

[startup+2.97114 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7535
/proc/meminfo: memFree=1575016/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=1440 CPUtime=0
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227518141 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 360 110 95 260 0 84 0
[pid=7534] ppid=7533 vsize=17704 CPUtime=2.96
/proc/7534/stat : 7534 (march_dl) R 7533 7533 6695 0 -1 4194304 14503 0 0 0 253 43 0 0 25 0 1 0 227518141 18128896 4004 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7534/statm: 4426 4004 74 118 0 4305 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19144

[startup+6.25553 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7536
/proc/meminfo: memFree=1586024/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=1440 CPUtime=4.99
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 135 14533 0 0 0 0 456 43 18 0 1 0 227518141 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7533/statm: 360 111 96 260 0 84 0
[pid=7536] ppid=7533 vsize=10288 CPUtime=1.24
/proc/7536/stat : 7536 (ubcsat2006) R 7533 7533 6695 0 -1 4194304 1314 0 0 0 120 4 0 0 25 0 1 0 227518642 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7536/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7083 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1581352/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=13888 CPUtime=0.72
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 9296 0 0 0 68 4 0 0 24 0 1 0 227519339 14221312 3063 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134559742 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 3472 3063 65 118 0 3351 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20016

[startup+25.5278 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1568168/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=20860 CPUtime=13.54
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15110 0 0 0 1309 45 0 0 25 0 1 0 227519339 21360640 4611 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5215 4611 74 118 0 5094 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26988

[startup+51.1568 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1567336/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=21376 CPUtime=39.16
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15232 0 0 0 3871 45 0 0 25 0 1 0 227519339 21889024 4733 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5344 4733 74 118 0 5223 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27504

[startup+102.41 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1567016/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=21756 CPUtime=90.4
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15323 0 0 0 8994 46 0 0 25 0 1 0 227519339 22278144 4824 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5439 4824 74 118 0 5318 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 27884

[startup+162.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1566696/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=22004 CPUtime=150.45
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15405 0 0 0 14999 46 0 0 25 0 1 0 227519339 22532096 4906 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5501 4906 74 118 0 5380 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 28132

[startup+222.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1566376/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=22384 CPUtime=210.51
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15478 0 0 0 21004 47 0 0 25 0 1 0 227519339 22921216 4979 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5596 4979 74 118 0 5475 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 28512

[startup+282.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1566248/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=22512 CPUtime=270.56
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15522 0 0 0 27009 47 0 0 25 0 1 0 227519339 23052288 5023 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5628 5023 74 118 0 5507 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 28640

[startup+342.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1566056/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=22640 CPUtime=330.6
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15558 0 0 0 33013 47 0 0 25 0 1 0 227519339 23183360 5059 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5660 5059 74 118 0 5539 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 28768

[startup+402.769 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7537
/proc/meminfo: memFree=1565928/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=22764 CPUtime=390.66
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15597 0 0 0 39018 48 0 0 25 0 1 0 227519339 23310336 5098 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5691 5098 74 118 0 5570 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 28892

[startup+462.838 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1565800/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=22888 CPUtime=450.71
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15624 0 0 0 45023 48 0 0 25 0 1 0 227519339 23437312 5125 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5722 5125 74 118 0 5601 0
Current children cumulated CPU time (s) 462.65

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

[startup+522.907 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 7539
/proc/meminfo: memFree=1565608/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23016 CPUtime=510.77
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15660 0 0 0 51028 49 0 0 25 0 1 0 227519339 23568384 5161 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5754 5161 74 118 0 5633 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 29144

[startup+582.976 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 7539
/proc/meminfo: memFree=1565608/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23140 CPUtime=570.82
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15684 0 0 0 57033 49 0 0 25 0 1 0 227519339 23695360 5185 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5785 5185 74 118 0 5664 0
Current children cumulated CPU time (s) 582.76
Current children cumulated vsize (KiB) 29268

[startup+643.054 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1565480/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23268 CPUtime=630.88
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15699 0 0 0 63038 50 0 0 25 0 1 0 227519339 23826432 5200 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5817 5200 74 118 0 5696 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 29396

[startup+703.126 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1565416/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23268 CPUtime=690.93
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15717 0 0 0 69043 50 0 0 25 0 1 0 227519339 23826432 5218 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5817 5218 74 118 0 5696 0
Current children cumulated CPU time (s) 702.87
Current children cumulated vsize (KiB) 29396

[startup+763.198 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 7539
/proc/meminfo: memFree=1565352/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23392 CPUtime=750.99
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15736 0 0 0 75048 51 0 0 25 0 1 0 227519339 23953408 5237 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5848 5237 74 118 0 5727 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 29520

[startup+823.27 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 7539
/proc/meminfo: memFree=1565288/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23392 CPUtime=811.04
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15754 0 0 0 81053 51 0 0 25 0 1 0 227519339 23953408 5255 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5848 5255 74 118 0 5727 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 29520

[startup+883.339 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 7539
/proc/meminfo: memFree=1565224/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23520 CPUtime=871.1
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15774 0 0 0 87058 52 0 0 25 0 1 0 227519339 24084480 5275 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5880 5275 74 118 0 5759 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 29648

[startup+943.409 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7539
/proc/meminfo: memFree=1565160/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23520 CPUtime=931.14
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15788 0 0 0 93062 52 0 0 25 0 1 0 227519339 24084480 5289 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5880 5289 74 118 0 5759 0
Current children cumulated CPU time (s) 943.08
Current children cumulated vsize (KiB) 29648

[startup+1003.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1565032/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23644 CPUtime=991.2
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15807 0 0 0 99067 53 0 0 25 0 1 0 227519339 24211456 5308 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5911 5308 74 118 0 5790 0
Current children cumulated CPU time (s) 1003.14
Current children cumulated vsize (KiB) 29772

[startup+1063.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1565032/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23644 CPUtime=1051.26
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15819 0 0 0 105073 53 0 0 25 0 1 0 227519339 24211456 5320 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5911 5320 74 118 0 5790 0
Current children cumulated CPU time (s) 1063.2
Current children cumulated vsize (KiB) 29772

[startup+1123.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1564968/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23768 CPUtime=1111.31
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15831 0 0 0 111077 54 0 0 25 0 1 0 227519339 24338432 5332 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5942 5332 74 118 0 5821 0
Current children cumulated CPU time (s) 1123.25
Current children cumulated vsize (KiB) 29896

[startup+1183.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7539
/proc/meminfo: memFree=1564968/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=6128 CPUtime=11.94
/proc/7533/stat : 7533 (SATzilla2007_C) S 7531 7533 6695 0 -1 4194304 4644 15854 0 0 471 5 667 51 25 0 1 0 227518141 6275072 1336 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7533/statm: 1532 1336 157 260 0 1256 0
[pid=7537] ppid=7533 vsize=23768 CPUtime=1171.36
/proc/7537/stat : 7537 (march_dl) R 7533 7533 6695 0 -1 4194304 15843 0 0 0 117082 54 0 0 25 0 1 0 227519339 24338432 5344 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7537/statm: 5942 5344 74 118 0 5821 0
Current children cumulated CPU time (s) 1183.3
Current children cumulated vsize (KiB) 29896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7539
/proc/meminfo: memFree=1576048/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=16664 CPUtime=1200.03
/proc/7533/stat : 7533 (SATzilla2007_C) R 7531 7533 6695 0 -1 4194304 7489 31699 0 0 492 10 119395 106 20 0 1 0 227518141 17063936 3802 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 4166 3802 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16664

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7539
/proc/meminfo: memFree=1576048/2055920 swapFree=4192812/4192956
[pid=7533] ppid=7531 vsize=16664 CPUtime=1200.03
/proc/7533/stat : 7533 (SATzilla2007_C) R 7531 7533 6695 0 -1 4194304 7489 31699 0 0 492 10 119395 106 20 0 1 0 227518141 17063936 3802 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 4166 3802 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.87
CPU system time (s): 1.17182
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 29896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.17182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39188
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= 2754

runsolver used 1.10183 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 16:33:56 UTC 2007

IDJOB= 305275
IDBENCH= 20152
IDSOLVER= 135
FILE ID= node11/305275-1172075636

PBS_JOBID= 3865309

Free space on /tmp= 66541 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305275-1172075636/SATzilla2007_C /tmp/evaluation/305275-1172075636/instance-305275-1172075636.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-305275-1172075636 -o ROOT/results/node11/solver-305275-1172075636 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305275-1172075636/SATzilla2007_C /tmp/evaluation/305275-1172075636/instance-305275-1172075636.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 840280352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1591440 kB
Buffers:         56592 kB
Cached:         292316 kB
SwapCached:          0 kB
Active:         218732 kB
Inactive:       173548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9652 kB
Writeback:           0 kB
Mapped:          62192 kB
Slab:            57740 kB
Committed_AS:   747428 kB
PageTables:       1756 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= 66541 MiB

End job on node11 on Wed Feb 21 16:53:58 UTC 2007