Trace number 1531641

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.15 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531641-1238501373.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2201
0.00/0.00	c Literals = 6603
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.44	c Independent sub-problems = 1
0.39/0.44	c Sub-problem with 519 variables and 2201 clauses
0.39/0.44	c using permutation method 4
0.39/0.44	c count = 3
0.39/0.44	c Ordering finished 0.430 seconds
0.39/0.44	c mapped 0.430 seconds
0.39/0.44	c permuted 0.430 seconds
0.39/0.44	c about to sort
0.39/0.44	c sorted
0.39/0.45	c clauses now 2201
0.39/0.45	c init finished 0.440 seconds
0.39/0.45	c tree built 0.450 seconds
0.39/0.45	c 
0.39/0.45	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.45	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.45	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.45	c ................................ | ..........                     1 |                        0.5           2.2             
0.39/0.45	c ................................ | ..........                     2 |                        0.5           4.4             
0.39/0.45	c ................................ | ..........                     3 |                        0.5           6.7             
0.39/0.45	c ................................ | ..........                     4 |                        0.5           8.9             
0.39/0.45	c ................................ | ..........                     5 |                        0.5          11.1             
0.39/0.46	c ................................ | ..........                  1000 | 40                     0.5        2222.2          409
24.08/24.11	c ................................ | ..........                282000 | 77272                 24.1       11706.1      3293344
48.17/48.23	c ................................ | ..........                383000 | 111481                48.2        7944.4      4962549
71.97/72.03	c ................................ | ..........                467000 | 137194                72.0        6485.2      6150084
96.05/96.12	c ................................ | ..........                539000 | 161497                96.1        5609.3      7367805
119.94/120.05	c ................................ | *.........                606000 | 182218               120.0        5049.2      8351297
144.14/144.24	c ................................ | *.........                691000 | 206477               144.2        4792.0      9344057
168.43/168.53	c ................................ | *.........                741000 | 221979               168.5        4397.9     10152566
192.42/192.55	c ................................ | *.........                785000 | 236896               192.5        4077.9     10883926
216.42/216.56	c ................................ | *.........                853000 | 259356               216.5        3939.8     11906707
240.10/240.26	c ................................ | **........                886000 | 271205               240.2        3688.4     12507340
264.69/264.82	c ................................ | **........                918000 | 282457               264.8        3467.4     13100347
288.18/288.30	c ................................ | **........                944000 | 291924               288.2        3275.2     13587344
311.97/312.19	c ................................ | **........                972000 | 302250               312.1        3114.3     14131869
336.77/336.98	c ................................ | **........               1004000 | 313752               336.9        2980.0     14704104
360.16/360.39	c ................................ | ***.......               1028000 | 322284               360.3        2853.1     15126562
384.56/384.71	c ................................ | ***.......               1063000 | 335355               384.6        2763.7     15763925
408.74/408.94	c ................................ | ***.......               1084000 | 343488               408.9        2651.3     16193697
432.43/432.69	c ................................ | ***.......               1105000 | 351533               432.6        2554.3     16619449
455.92/456.18	c ................................ | ***.......               1130000 | 361301               456.1        2477.6     17113736
480.22/480.40	c ................................ | ****......               1163000 | 373513               480.3        2421.5     17706293
504.71/504.91	c ................................ | ****......               1193000 | 384683               504.8        2363.3     18265491
528.50/528.75	c ................................ | ****......               1227000 | 397008               528.6        2321.1     18875075
552.19/552.43	c ................................ | ****......               1246000 | 404341               552.3        2256.0     19268349
575.98/576.23	c ................................ | ****......               1265000 | 411407               576.1        2195.8     19664525
600.97/601.20	c ................................ | *****.....               1283000 | 418232               601.1        2134.5     20039023
624.07/624.31	c ................................ | *****.....               1302000 | 425514               624.2        2085.9     20439122
648.66/648.90	c ................................ | *****.....               1319000 | 432055               648.8        2033.1     20804386
671.85/672.18	c ................................ | *****.....               1339000 | 439774               672.0        1992.4     21184127
696.34/696.69	c ................................ | *****.....               1355000 | 446169               696.5        1945.3     21506228
720.93/721.25	c ................................ | ******....               1371000 | 452649               721.1        1901.3     21867927
744.93/745.24	c ................................ | ******....               1385000 | 458347               745.1        1858.9     22166317
769.01/769.33	c ................................ | ******....               1408000 | 467426               769.2        1830.5     22625884
792.61/792.94	c ................................ | ******....               1430000 | 475644               792.8        1803.8     23000887
815.90/816.22	c ................................ | ******....               1453000 | 483688               816.0        1780.5     23347087
840.99/841.30	c ................................ | *******...               1470000 | 489519               841.1        1747.7     23626701
863.98/864.38	c ................................ | *******...               1489000 | 496463               864.2        1723.0     23941537
888.18/888.51	c ................................ | *******...               1513000 | 505204               888.3        1703.2     24360158
912.26/912.62	c ................................ | *******...               1530000 | 511502               912.4        1676.8     24684936
937.15/937.53	c ................................ | *******...               1545000 | 517179               937.3        1648.3     24959344
961.14/961.52	c ................................ | ********..               1559000 | 522570               961.3        1621.7     25227774
985.44/985.84	c ................................ | ********..               1579000 | 530295               985.6        1602.0     25589404
1008.43/1008.80	c ................................ | ********..               1591000 | 535052              1008.6        1577.4     25822901
1032.02/1032.46	c ................................ | ********..               1615000 | 543848              1032.2        1564.6     26243738
1056.22/1056.64	c ................................ | ********..               1631000 | 549414              1056.4        1543.9     26569010
1079.81/1080.24	c ................................ | *********.               1646000 | 554924              1080.0        1524.0     26895461
1104.00/1104.45	c ................................ | *********.               1661000 | 560071              1104.2        1504.2     27190503
1129.29/1129.72	c ................................ | *********.               1677000 | 565574              1129.5        1484.8     27488933
1151.78/1152.26	c ................................ | *********.               1690000 | 570292              1152.0        1467.0     27757851
1176.07/1176.53	c ................................ | *********.               1704000 | 575575              1176.3        1448.6     28047162

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531641-1238501373/watcher-1531641-1238501373 -o /tmp/evaluation-result-1531641-1238501373/solver-1531641-1238501373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531641-1238501373.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19181
/proc/meminfo: memFree=1468368/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=876 CPUtime=0
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 1122799552 897024 83 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 219 84 67 165 0 52 0

[startup+0.0323769 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19181
/proc/meminfo: memFree=1468368/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=1272 CPUtime=0.02
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 211 0 0 0 2 0 0 0 20 0 1 0 1122799552 1302528 195 1992294400 134512640 135191068 4294956224 18446744073709551615 134599066 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 318 195 70 165 0 151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1272

[startup+0.101389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19181
/proc/meminfo: memFree=1468368/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=1272 CPUtime=0.09
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 213 0 0 0 9 0 0 0 20 0 1 0 1122799552 1302528 197 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 318 197 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19181
/proc/meminfo: memFree=1468368/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=1272 CPUtime=0.29
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 215 0 0 0 29 0 0 0 21 0 1 0 1122799552 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134599081 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19181
/proc/meminfo: memFree=1468368/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=3528 CPUtime=0.69
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 779 0 0 0 69 0 0 0 25 0 1 0 1122799552 3612672 763 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 882 763 88 165 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3528

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1463304/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=8328 CPUtime=1.49
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 1999 0 0 0 148 1 0 0 25 0 1 0 1122799552 8527872 1983 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 2082 1983 88 165 0 1915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1457608/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=16328 CPUtime=3.09
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 3989 0 0 0 308 1 0 0 25 0 1 0 1122799552 16719872 3973 1992294400 134512640 135191068 4294956224 18446744073709551615 134590921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 4082 3973 88 165 0 3915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1446024/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=25128 CPUtime=6.29
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 6187 0 0 0 627 2 0 0 25 0 1 0 1122799552 25731072 6171 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 6282 6171 88 165 0 6115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25128

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1431304/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=39048 CPUtime=12.68
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 9686 0 0 0 1264 4 0 0 25 0 1 0 1122799552 39985152 9670 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 9762 9670 88 165 0 9595 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39048

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1411912/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=57128 CPUtime=25.48
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 14203 0 0 0 2540 8 0 0 25 0 1 0 1122799552 58499072 14187 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 14282 14187 88 165 0 14115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57128

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1385032/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=84328 CPUtime=51.07
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 20972 0 0 0 5095 12 0 0 25 0 1 0 1122799552 86351872 20956 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 21082 20956 88 165 0 20915 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84328

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1344520/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=124168 CPUtime=102.26
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 30950 0 0 0 10207 19 0 0 25 0 1 0 1122799552 127148032 30934 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 31042 30934 88 165 0 30875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124168

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1307080/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=161900 CPUtime=162.23
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 40337 0 0 0 16197 26 0 0 25 0 1 0 1122799552 165785600 40321 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 40475 40321 88 165 0 40308 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 161900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1273096/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=195500 CPUtime=222.21
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 48753 0 0 0 22190 31 0 0 25 0 1 0 1122799552 200192000 48737 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 48875 48737 88 165 0 48708 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 195500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1250888/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=217740 CPUtime=282.18
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 54310 0 0 0 28183 35 0 0 25 0 1 0 1122799552 222965760 54294 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 54435 54294 88 165 0 54268 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 217740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1229128/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=239340 CPUtime=342.16
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 59719 0 0 0 34175 41 0 0 25 0 1 0 1122799552 245084160 59703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 59835 59703 88 165 0 59668 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 239340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1208840/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=259820 CPUtime=402.14
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 64822 0 0 0 40169 45 0 0 25 0 1 0 1122799552 266055680 64806 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 64955 64806 88 165 0 64788 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 259820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1189064/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=279500 CPUtime=462.12
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 69737 0 0 0 46161 51 0 0 25 0 1 0 1122799552 286208000 69721 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 69875 69721 88 165 0 69708 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 279500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1165768/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=302860 CPUtime=522.1
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 75583 0 0 0 52154 56 0 0 25 0 1 0 1122799552 310128640 75567 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 75715 75567 88 165 0 75548 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 302860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1149384/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=319020 CPUtime=582.08
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 79620 0 0 0 58150 58 0 0 25 0 1 0 1122799552 326676480 79604 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 79755 79604 88 165 0 79588 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 319020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1134664/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=333580 CPUtime=642.06
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 83281 0 0 0 64145 61 0 0 25 0 1 0 1122799552 341585920 83265 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 83395 83265 88 165 0 83228 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 333580

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1120520/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=347820 CPUtime=702.04
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 86826 0 0 0 70139 65 0 0 25 0 1 0 1122799552 356167680 86810 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 86955 86810 88 165 0 86788 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 347820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1105608/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=362540 CPUtime=762.02
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 90518 0 0 0 76133 69 0 0 25 0 1 0 1122799552 371240960 90502 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 90635 90502 88 165 0 90468 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 362540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1091016/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=377260 CPUtime=822
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 94180 0 0 0 82128 72 0 0 25 0 1 0 1122799552 386314240 94164 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 94315 94164 88 165 0 94148 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 377260

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1077064/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=391020 CPUtime=881.98
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 97632 0 0 0 88124 74 0 0 25 0 1 0 1122799552 400404480 97616 1992294400 134512640 135191068 4294956224 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 97755 97616 88 165 0 97588 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 391020

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1065480/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=402700 CPUtime=941.96
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 100551 0 0 0 94119 77 0 0 25 0 1 0 1122799552 412364800 100535 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 100675 100535 88 165 0 100508 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 402700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1053384/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=414700 CPUtime=1001.93
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 103555 0 0 0 100114 79 0 0 25 0 1 0 1122799552 424652800 103539 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 103675 103539 88 165 0 103508 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 414700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1039304/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=428940 CPUtime=1061.91
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 107114 0 0 0 106108 83 0 0 25 0 1 0 1122799552 439234560 107098 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 107235 107098 88 165 0 107068 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 428940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1027016/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=440940 CPUtime=1121.89
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 110125 0 0 0 112103 86 0 0 25 0 1 0 1122799552 451522560 110109 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 110235 110109 88 165 0 110068 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 440940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1015752/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=452300 CPUtime=1181.87
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 112976 0 0 0 118099 88 0 0 25 0 1 0 1122799552 463155200 112960 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 113075 112960 88 165 0 112908 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 452300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1012808/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=455020 CPUtime=1200.07
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 113657 0 0 0 119918 89 0 0 25 0 1 0 1122799552 465940480 113641 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 113755 113641 88 165 0 113588 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 455020

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19182
/proc/meminfo: memFree=1012808/2055920 swapFree=4177700/4192956
[pid=19181] ppid=19179 vsize=455020 CPUtime=1200.07
/proc/19181/stat : 19181 (tts-5-0) R 19179 19181 18767 0 -1 4194304 113657 0 0 0 119918 89 0 0 25 0 1 0 1122799552 465940480 113641 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 113755 113641 88 165 0 113588 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 455020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.15
CPU user time (s): 1199.18
CPU system time (s): 0.964853
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 455020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.964853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113657
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= 1
involuntary context switches= 1760

runsolver used 1.20482 second user time and 2.80457 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 14:09:33
IDJOB=1531641
IDBENCH=70550
IDSOLVER=505
FILE ID=node56/1531641-1238501373
PBS_JOBID= 9061896
Free space on /tmp= 103044 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531641-1238501373/watcher-1531641-1238501373 -o /tmp/evaluation-result-1531641-1238501373/solver-1531641-1238501373 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531641-1238501373.cnf

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=1293557097

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
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		: 3000.256
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:       1468784 kB
Buffers:         90296 kB
Cached:         399248 kB
SwapCached:       9032 kB
Active:         202468 kB
Inactive:       297516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468784 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            73044 kB
Committed_AS:  2625132 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-31 14:29:35