Trace number 305397

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) 1200.02 1200.32

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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)

11.87/11.90	c run March_dl for 5 seconds ... 
11.87/11.90	c Bin: Executing march_dl
11.87/11.90	c child exit by a signal
11.87/11.90	c march_dl returned code 137.
11.87/11.90	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.90	c Bin: Executing ubcsat2006
11.87/11.90	c child exited successfully
11.87/11.90	c ubcsat2006 returned code 0.
11.87/11.90	c satzilla computing base features
11.87/11.90	c satzilla doing unit-prop probe
11.87/11.90	c satzilla doing local search probe
11.87/11.90	c satzilla doing lobjois search-space size estimate
11.87/11.90	c satzilla's ranking:
11.87/11.90	c 1) march_dl: -858.668968
11.87/11.90	c 2) kcnfs: -538.143553
11.87/11.90	c 3) minisat20+P: 185.498224
11.87/11.90	c 4) kcnfs+P: 999.000000
11.87/11.90	c 5) march_dl+P: 999.000000
11.87/11.90	c 6) vallst+P: 999.000000
11.87/11.90	c 7) zchaff_rand+P: 999.000000
11.87/11.90	c 8) vallst: 999.000000
11.87/11.90	c 9) zchaff_rand: 999.000000
11.87/11.90	c 10) minisat20: 999.000000
11.87/11.90	c satzilla running march_dl ... 
1199.69/1200.02	c Bin: Executing march_dl
1199.69/1200.02	c child exit by a signal
1199.69/1200.02	c march_dl returned code 137.
1199.69/1200.02	c march_dl returned code 137.
1199.69/1200.02	c satzilla running kcnfs ... 
1199.69/1200.02	c Bin: Executing kcnfs
1199.69/1200.02	c kcnfs returned code 1.
1199.69/1200.02	c kcnfs returned code 1.
1199.69/1200.02	c satzilla running minisat20 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/node25/watcher-305397-1172078236 -o ROOT/results/node25/solver-305397-1172078236 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305397-1172078236/SATzilla2007_R /tmp/evaluation/305397-1172078236/instance-305397-1172078236.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: 1.00 1.00 1.00 3/64 9350
/proc/meminfo: memFree=1610160/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1440 CPUtime=0
/proc/9350/stat : 9350 (SATzilla2007_R) R 9348 9350 8271 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 2445872 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/9350/statm: 360 110 95 260 0 84 0
[pid=9351] ppid=9350 vsize=2100 CPUtime=0
/proc/9351/stat : 9351 (march_dl) R 9350 9350 8271 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 2445872 2150400 361 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134778233 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9351/statm: 525 361 50 118 0 404 0

[startup+0.106638 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9350
/proc/meminfo: memFree=1610160/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1440 CPUtime=0
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 2445872 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 360 110 95 260 0 84 0
[pid=9351] ppid=9350 vsize=5052 CPUtime=0.1
/proc/9351/stat : 9351 (march_dl) R 9350 9350 8271 0 -1 4194304 936 0 0 0 10 0 0 0 19 0 1 0 2445872 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544484 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9351/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.514674 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9350
/proc/meminfo: memFree=1610160/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1440 CPUtime=0
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 2445872 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 360 110 95 260 0 84 0
[pid=9351] ppid=9350 vsize=6200 CPUtime=0.5
/proc/9351/stat : 9351 (march_dl) R 9350 9350 8271 0 -1 4194304 4616 0 0 0 49 1 0 0 23 0 1 0 2445872 6348800 1165 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9351/statm: 1550 1165 55 118 0 1429 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7640

[startup+1.33475 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9352
/proc/meminfo: memFree=1593248/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1440 CPUtime=0
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 2445872 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 360 110 95 260 0 84 0
[pid=9351] ppid=9350 vsize=19040 CPUtime=1.32
/proc/9351/stat : 9351 (march_dl) R 9350 9350 8271 0 -1 4194304 13796 0 0 0 117 15 0 0 25 0 1 0 2445872 19496960 4257 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9351/statm: 4760 4257 72 118 0 4639 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20480

[startup+2.97089 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9352
/proc/meminfo: memFree=1594336/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1440 CPUtime=0
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 2445872 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 360 110 95 260 0 84 0
[pid=9351] ppid=9350 vsize=17592 CPUtime=2.96
/proc/9351/stat : 9351 (march_dl) R 9350 9350 8271 0 -1 4194304 15307 0 0 0 256 40 0 0 25 0 1 0 2445872 18014208 3977 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9351/statm: 4398 3977 74 118 0 4277 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19032

[startup+6.25218 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9353
/proc/meminfo: memFree=1605152/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1440 CPUtime=4.99
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 135 15312 0 0 0 0 459 40 16 0 1 0 2445872 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9350/statm: 360 111 96 260 0 84 0
[pid=9353] ppid=9350 vsize=10288 CPUtime=1.24
/proc/9353/stat : 9353 (ubcsat2006) R 9350 9350 8271 0 -1 4194304 1314 0 0 0 121 3 0 0 25 0 1 0 2446373 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9353/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7098 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1598880/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=12716 CPUtime=0.79
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 9781 0 0 0 76 3 0 0 24 0 1 0 2447063 13021184 2666 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 3179 2666 63 118 0 3058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18852

[startup+25.5249 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1587296/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=20744 CPUtime=13.6
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 15920 0 0 0 1320 40 0 0 25 0 1 0 2447063 21241856 4590 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5186 4590 74 118 0 5065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26880

[startup+51.1502 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 9354
/proc/meminfo: memFree=1586592/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=21396 CPUtime=39.22
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16077 0 0 0 3882 40 0 0 25 0 1 0 2447063 21909504 4747 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5349 4747 74 118 0 5228 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 27532

[startup+102.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1586144/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=21908 CPUtime=90.44
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16195 0 0 0 9004 40 0 0 25 0 1 0 2447063 22433792 4865 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5477 4865 74 118 0 5356 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 28044

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1585760/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=22168 CPUtime=150.49
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16275 0 0 0 15008 41 0 0 25 0 1 0 2447063 22700032 4945 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5542 4945 74 118 0 5421 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 28304

[startup+222.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1585504/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=22416 CPUtime=210.53
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16333 0 0 0 21012 41 0 0 25 0 1 0 2447063 22953984 5003 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5604 5003 74 118 0 5483 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 28552

[startup+282.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1585248/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=22672 CPUtime=270.57
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16384 0 0 0 27016 41 0 0 25 0 1 0 2447063 23216128 5054 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5668 5054 74 118 0 5547 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 28808

[startup+342.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1585056/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=22800 CPUtime=330.62
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16419 0 0 0 33021 41 0 0 25 0 1 0 2447063 23347200 5089 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5700 5089 74 118 0 5579 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 28936

[startup+402.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584864/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=22928 CPUtime=390.66
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16456 0 0 0 39025 41 0 0 25 0 1 0 2447063 23478272 5126 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5732 5126 74 118 0 5611 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 29064

[startup+462.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584800/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23048 CPUtime=450.69
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16484 0 0 0 45028 41 0 0 25 0 1 0 2447063 23601152 5154 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5762 5154 74 118 0 5641 0
Current children cumulated CPU time (s) 462.58

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

[startup+522.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584672/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23172 CPUtime=510.73
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16506 0 0 0 51032 41 0 0 25 0 1 0 2447063 23728128 5176 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5793 5176 74 118 0 5672 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 29308

[startup+582.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584608/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23172 CPUtime=570.77
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16526 0 0 0 57036 41 0 0 25 0 1 0 2447063 23728128 5196 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5793 5196 74 118 0 5672 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 29308

[startup+642.891 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584480/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23296 CPUtime=630.82
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16552 0 0 0 63040 42 0 0 25 0 1 0 2447063 23855104 5222 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5824 5222 74 118 0 5703 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 29432

[startup+702.946 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584352/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23420 CPUtime=690.86
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16573 0 0 0 69044 42 0 0 25 0 1 0 2447063 23982080 5243 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5855 5243 74 118 0 5734 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 29556

[startup+763 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9354
/proc/meminfo: memFree=1584288/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23420 CPUtime=750.9
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16590 0 0 0 75048 42 0 0 25 0 1 0 2447063 23982080 5260 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5855 5260 74 118 0 5734 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 29556

[startup+823.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9356
/proc/meminfo: memFree=1584224/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23548 CPUtime=810.94
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16605 0 0 0 81052 42 0 0 25 0 1 0 2447063 24113152 5275 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5887 5275 74 118 0 5766 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 29684

[startup+883.117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9356
/proc/meminfo: memFree=1584096/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23548 CPUtime=870.98
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16618 0 0 0 87056 42 0 0 25 0 1 0 2447063 24113152 5288 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5887 5288 74 118 0 5766 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 29684

[startup+943.172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9356
/proc/meminfo: memFree=1584032/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23664 CPUtime=931.02
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16639 0 0 0 93060 42 0 0 25 0 1 0 2447063 24231936 5309 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5916 5309 74 118 0 5795 0
Current children cumulated CPU time (s) 942.91
Current children cumulated vsize (KiB) 29800

[startup+1003.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9356
/proc/meminfo: memFree=1583968/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23664 CPUtime=991.07
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16654 0 0 0 99064 43 0 0 25 0 1 0 2447063 24231936 5324 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5916 5324 74 118 0 5795 0
Current children cumulated CPU time (s) 1002.96
Current children cumulated vsize (KiB) 29800

[startup+1063.29 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 9356
/proc/meminfo: memFree=1583904/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23784 CPUtime=1051.12
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16666 0 0 0 105069 43 0 0 25 0 1 0 2447063 24354816 5336 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5946 5336 74 118 0 5825 0
Current children cumulated CPU time (s) 1063.01
Current children cumulated vsize (KiB) 29920

[startup+1123.34 s]
/proc/loadavg: 1.09 1.02 1.01 3/66 9356
/proc/meminfo: memFree=1583840/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23784 CPUtime=1111.16
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16681 0 0 0 111073 43 0 0 25 0 1 0 2447063 24354816 5351 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5946 5351 74 118 0 5825 0
Current children cumulated CPU time (s) 1123.05
Current children cumulated vsize (KiB) 29920

[startup+1183.4 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 9356
/proc/meminfo: memFree=1583712/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=6136 CPUtime=11.89
/proc/9350/stat : 9350 (SATzilla2007_R) S 9348 9350 8271 0 -1 4194304 4644 16633 0 0 470 3 670 46 25 0 1 0 2445872 6283264 1336 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9350/statm: 1534 1336 157 260 0 1258 0
[pid=9354] ppid=9350 vsize=23904 CPUtime=1171.2
/proc/9354/stat : 9354 (march_dl) R 9350 9350 8271 0 -1 4194304 16691 0 0 0 117077 43 0 0 25 0 1 0 2447063 24477696 5361 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/9354/statm: 5976 5361 74 118 0 5855 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 30040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9356
/proc/meminfo: memFree=1594728/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=16812 CPUtime=1200
/proc/9350/stat : 9350 (SATzilla2007_R) R 9348 9350 8271 0 -1 4194304 7549 33327 0 0 495 7 119409 89 20 0 1 0 2445872 17215488 3869 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9350/statm: 4203 3869 165 260 0 3927 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 16812

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

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

[startup+1200.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9356
/proc/meminfo: memFree=1594728/2055920 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=16812 CPUtime=1200
/proc/9350/stat : 9350 (SATzilla2007_R) R 9348 9350 8271 0 -1 4194304 7549 33327 0 0 495 7 119409 89 20 0 1 0 2445872 17215488 3869 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9350/statm: 4203 3869 165 260 0 3927 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 16812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.05
CPU system time (s): 0.971852
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 30040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 0.971852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40876
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= 1049

runsolver used 0.820875 second user time and 2.45163 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 21 17:17:16 UTC 2007

IDJOB= 305397
IDBENCH= 20155
IDSOLVER= 134
FILE ID= node25/305397-1172078236

PBS_JOBID= 3892796

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-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/305397-1172078236/SATzilla2007_R /tmp/evaluation/305397-1172078236/instance-305397-1172078236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-305397-1172078236 -o ROOT/results/node25/solver-305397-1172078236 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305397-1172078236/SATzilla2007_R /tmp/evaluation/305397-1172078236/instance-305397-1172078236.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 897364263

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1610568 kB
Buffers:         29152 kB
Cached:         331928 kB
SwapCached:          0 kB
Active:         161940 kB
Inactive:       214412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9632 kB
Writeback:           0 kB
Mapped:          25496 kB
Slab:            55064 kB
Committed_AS:    63004 kB
PageTables:       1468 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 node25 on Wed Feb 21 17:37:19 UTC 2007