Trace number 1531933

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) 1200.14 1200.49

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1531933-1238582943.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 = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1867
0.00/0.00	c Literals = 5601
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.34	c Independent sub-problems = 1
0.30/0.34	c Sub-problem with 439 variables and 1867 clauses
0.30/0.34	c using permutation method 4
0.30/0.34	c count = 3
0.30/0.34	c Ordering finished 0.340 seconds
0.30/0.34	c mapped 0.340 seconds
0.30/0.34	c permuted 0.340 seconds
0.30/0.34	c about to sort
0.30/0.34	c sorted
0.30/0.36	c clauses now 1867
0.30/0.36	c init finished 0.350 seconds
0.30/0.36	c tree built 0.360 seconds
0.30/0.36	c 
0.30/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.30/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.30/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.30/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.30/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.30/0.36	c ................................ | ..........                  1000 | 37                     0.4        2777.8          902
23.98/24.08	c ................................ | ..........                276000 | 78733                 24.1       11466.6      2828811
48.18/48.20	c ................................ | ..........                374000 | 110307                48.2        7760.9      4089132
71.97/72.10	c ................................ | ..........                459000 | 136305                72.1        6367.9      5012742
96.37/96.42	c ................................ | ..........                516000 | 155913                96.4        5352.1      5886016
120.26/120.31	c ................................ | *.........                565000 | 172735               120.3        4696.6      6655393
143.96/144.03	c ................................ | *.........                617000 | 189789               144.0        4284.7      7397432
168.04/168.14	c ................................ | *.........                688000 | 210718               168.1        4092.6      8170948
192.04/192.20	c ................................ | *.........                735000 | 226647               192.2        3824.9      8846909
216.43/216.53	c ................................ | *.........                776000 | 241004               216.5        3584.5      9426999
240.33/240.46	c ................................ | **........                819000 | 256033               240.4        3406.4     10070461
264.42/264.54	c ................................ | **........                855000 | 268908               264.5        3232.5     10643688
287.91/288.04	c ................................ | **........                890000 | 280397               288.0        3090.3     11191106
312.30/312.46	c ................................ | **........                923000 | 292374               312.4        2954.4     11724455
336.20/336.30	c ................................ | **........                951000 | 301950               336.3        2828.2     12188438
360.29/360.44	c ................................ | ***.......                984000 | 314268               360.4        2730.4     12720446
384.89/385.08	c ................................ | ***.......               1030000 | 328536               385.0        2675.1     13449791
408.08/408.27	c ................................ | ***.......               1070000 | 341230               408.2        2621.2     13947113
431.97/432.20	c ................................ | ***.......               1147000 | 361869               432.1        2654.2     14782545
455.96/456.18	c ................................ | ***.......               1222000 | 381483               456.1        2679.1     15592076
480.05/480.23	c ................................ | ****......               1310000 | 407061               480.2        2728.3     16584561
503.95/504.13	c ................................ | ****......               1378000 | 425603               504.1        2733.7     17362600
528.14/528.33	c ................................ | ****......               1427000 | 439921               528.3        2701.3     17978194
552.44/552.64	c ................................ | ****......               1489000 | 460250               552.6        2694.7     18896662
575.94/576.17	c ................................ | ****......               1535000 | 475003               576.1        2664.5     19568616
600.22/600.43	c ................................ | *****.....               1587000 | 491793               600.4        2643.5     20288496
624.32/624.50	c ................................ | *****.....               1628000 | 505010               624.4        2607.2     20904461
648.31/648.59	c ................................ | *****.....               1672000 | 520048               648.5        2578.3     21644180
672.00/672.20	c ................................ | *****.....               1707000 | 531683               672.1        2539.8     22207861
695.80/696.09	c ................................ | *****.....               1747000 | 544552               696.0        2510.1     22781360
720.88/721.18	c ................................ | ******....               1784000 | 557785               721.1        2474.1     23331102
744.78/745.08	c ................................ | ******....               1805000 | 564424               745.0        2422.9     23607115
768.77/769.07	c ................................ | ******....               1831000 | 573163               769.0        2381.1     23964424
791.86/792.16	c ................................ | ******....               1850000 | 579685               792.0        2335.7     24265348
816.36/816.61	c ................................ | ******....               1874000 | 587308               816.5        2295.2     24566010
839.95/840.29	c ................................ | *******...               1894000 | 594314               840.2        2254.3     24858343
863.94/864.24	c ................................ | *******...               1916000 | 601828               864.1        2217.3     25177867
888.14/888.43	c ................................ | *******...               1947000 | 610325               888.3        2191.8     25472659
911.92/912.21	c ................................ | *******...               1991000 | 620911               912.1        2182.9     26025886
936.12/936.46	c ................................ | *******...               2030000 | 630923               936.3        2168.0     26525793
959.92/960.30	c ................................ | ********..               2072000 | 642968               960.2        2158.0     27069496
984.21/984.56	c ................................ | ********..               2108000 | 653260               984.4        2141.4     27537841
1008.20/1008.56	c ................................ | ********..               2140000 | 661655              1008.4        2122.1     27939590
1032.00/1032.32	c ................................ | ********..               2166000 | 669439              1032.2        2098.5     28366322
1056.29/1056.64	c ................................ | ********..               2202000 | 680922              1056.5        2084.3     28887048
1080.68/1081.01	c ................................ | *********.               2232000 | 690339              1080.9        2065.0     29337791
1104.38/1104.74	c ................................ | *********.               2255000 | 697159              1104.6        2041.5     29712507
1128.36/1128.78	c ................................ | *********.               2286000 | 706993              1128.6        2025.5     30227930
1152.16/1152.58	c ................................ | *********.               2306000 | 713562              1152.4        2001.0     30604351
1176.85/1177.28	c ................................ | *********.               2335000 | 723488              1177.1        1983.7     31135241

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-1531933-1238582943/watcher-1531933-1238582943 -o /tmp/evaluation-result-1531933-1238582943/solver-1531933-1238582943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531933-1238582943.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 1.16 3/64 32736
/proc/meminfo: memFree=1032880/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=1008 CPUtime=0
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 140 0 0 0 0 0 0 0 20 0 1 0 1130959646 1032192 124 1992294400 134512640 135191068 4294956224 18446744073709551615 134516082 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 252 126 68 165 0 85 0

[startup+0.053895 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 32736
/proc/meminfo: memFree=1032880/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=1272 CPUtime=0.05
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 195 0 0 0 5 0 0 0 20 0 1 0 1130959646 1302528 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134553896 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1272

[startup+0.1019 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 32736
/proc/meminfo: memFree=1032880/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=1272 CPUtime=0.1
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 196 0 0 0 10 0 0 0 21 0 1 0 1130959646 1302528 180 1992294400 134512640 135191068 4294956224 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 318 180 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301919 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 32736
/proc/meminfo: memFree=1032880/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=1272 CPUtime=0.3
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 199 0 0 0 30 0 0 0 22 0 1 0 1130959646 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134599195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 318 183 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.70196 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 32736
/proc/meminfo: memFree=1032880/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=4184 CPUtime=0.69
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 924 0 0 0 69 0 0 0 25 0 1 0 1130959646 4284416 908 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 1046 908 88 165 0 879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4184

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32737
/proc/meminfo: memFree=1028008/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=7864 CPUtime=1.49
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 1843 0 0 0 149 0 0 0 25 0 1 0 1130959646 8052736 1827 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 1966 1827 88 165 0 1799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7864

[startup+3.10221 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32737
/proc/meminfo: memFree=1023272/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=13784 CPUtime=3.09
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 3338 0 0 0 308 1 0 0 25 0 1 0 1130959646 14114816 3322 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 3446 3323 88 165 0 3279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13784

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32737
/proc/meminfo: memFree=1013160/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=21944 CPUtime=6.29
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 5375 0 0 0 626 3 0 0 25 0 1 0 1130959646 22470656 5359 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 5486 5359 88 165 0 5319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21944

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32737
/proc/meminfo: memFree=1001768/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=32824 CPUtime=12.69
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 8087 0 0 0 1264 5 0 0 25 0 1 0 1130959646 33611776 8071 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 8206 8071 88 165 0 8039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32824

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 32737
/proc/meminfo: memFree=984616/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=49144 CPUtime=25.49
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 12171 0 0 0 2540 9 0 0 25 0 1 0 1130959646 50323456 12155 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 12286 12155 88 165 0 12119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49144

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 32737
/proc/meminfo: memFree=963944/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=69784 CPUtime=51.08
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 17325 0 0 0 5096 12 0 0 25 0 1 0 1130959646 71458816 17309 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 17446 17309 88 165 0 17279 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69784

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 32737
/proc/meminfo: memFree=933608/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=99704 CPUtime=102.27
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 24815 0 0 0 10210 17 0 0 25 0 1 0 1130959646 102096896 24799 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 24926 24799 88 165 0 24759 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 32737
/proc/meminfo: memFree=904808/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=128664 CPUtime=162.24
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 32047 0 0 0 16201 23 0 0 25 0 1 0 1130959646 131751936 32031 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 32166 32031 88 165 0 31999 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 32737
/proc/meminfo: memFree=877736/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=155384 CPUtime=222.23
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 38745 0 0 0 22194 29 0 0 25 0 1 0 1130959646 159113216 38729 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 38846 38729 88 165 0 38679 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 155384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 32737
/proc/meminfo: memFree=854056/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=179384 CPUtime=282.22
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 44716 0 0 0 28188 34 0 0 25 0 1 0 1130959646 183689216 44700 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 44846 44700 88 165 0 44679 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 179384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32737
/proc/meminfo: memFree=833640/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=199544 CPUtime=342.19
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 49762 0 0 0 34181 38 0 0 25 0 1 0 1130959646 204333056 49746 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 49886 49746 88 165 0 49719 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 199544

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32737
/proc/meminfo: memFree=809384/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=223704 CPUtime=402.17
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 55830 0 0 0 40175 42 0 0 25 0 1 0 1130959646 229072896 55814 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 55926 55814 88 165 0 55759 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 223704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32737
/proc/meminfo: memFree=777064/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=256024 CPUtime=462.16
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 63913 0 0 0 46168 48 0 0 25 0 1 0 1130959646 262168576 63897 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 64006 63897 88 165 0 63839 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 256024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32737
/proc/meminfo: memFree=745832/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=287384 CPUtime=522.15
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 71754 0 0 0 52160 55 0 0 25 0 1 0 1130959646 294281216 71738 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 71846 71738 88 165 0 71679 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 287384

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 32737
/proc/meminfo: memFree=714920/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=318104 CPUtime=582.13
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 79436 0 0 0 58153 60 0 0 25 0 1 0 1130959646 325738496 79420 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 79526 79420 88 165 0 79359 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 318104

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 32737
/proc/meminfo: memFree=688808/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=344024 CPUtime=642.11
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 85879 0 0 0 64146 65 0 0 25 0 1 0 1130959646 352280576 85863 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 86006 85863 88 165 0 85839 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 344024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 32737
/proc/meminfo: memFree=663720/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=369144 CPUtime=702.1
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 92183 0 0 0 70140 70 0 0 25 0 1 0 1130959646 378003456 92167 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 92286 92167 88 165 0 92119 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 369144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 32743
/proc/meminfo: memFree=648744/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=383864 CPUtime=762.07
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 95869 0 0 0 76135 72 0 0 25 0 1 0 1130959646 393076736 95853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 95966 95853 88 165 0 95799 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 383864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 32743
/proc/meminfo: memFree=636584/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=396184 CPUtime=822.05
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 98932 0 0 0 82130 75 0 0 25 0 1 0 1130959646 405692416 98916 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 99046 98916 88 165 0 98879 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 396184

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 32743
/proc/meminfo: memFree=624296/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=408344 CPUtime=882.04
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 101989 0 0 0 88125 79 0 0 25 0 1 0 1130959646 418144256 101973 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 102086 101973 88 165 0 101919 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 408344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 32743
/proc/meminfo: memFree=603368/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=429624 CPUtime=942.02
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 107297 0 0 0 94119 83 0 0 25 0 1 0 1130959646 439934976 107281 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 107406 107281 88 165 0 107239 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 429624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 32743
/proc/meminfo: memFree=585192/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=447544 CPUtime=1002
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 111771 0 0 0 100114 86 0 0 25 0 1 0 1130959646 458285056 111755 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 111886 111755 88 165 0 111719 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 447544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 32743
/proc/meminfo: memFree=565736/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=466904 CPUtime=1061.98
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 116637 0 0 0 106108 90 0 0 25 0 1 0 1130959646 478109696 116621 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 116726 116621 88 165 0 116559 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 466904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 32743
/proc/meminfo: memFree=548840/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=483704 CPUtime=1121.97
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 120830 0 0 0 112103 94 0 0 25 0 1 0 1130959646 495312896 120814 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 120926 120814 88 165 0 120759 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 483704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32743
/proc/meminfo: memFree=530984/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=501624 CPUtime=1181.95
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 125297 0 0 0 118097 98 0 0 25 0 1 0 1130959646 513662976 125281 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 125406 125281 88 165 0 125239 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 501624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32743
/proc/meminfo: memFree=525736/2055920 swapFree=4176444/4192956
[pid=32736] ppid=32734 vsize=506584 CPUtime=1200.05
/proc/32736/stat : 32736 (tts-5-0) R 32734 32736 32211 0 -1 4194304 126545 0 0 0 119906 99 0 0 25 0 1 0 1130959646 518742016 126529 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/32736/statm: 126646 126529 88 165 0 126479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 506584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.14
CPU user time (s): 1199.06
CPU system time (s): 1.07883
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 506584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126545
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= 2
involuntary context switches= 2073

runsolver used 1.36379 second user time and 3.01754 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 12:49:03
IDJOB=1531933
IDBENCH=70696
IDSOLVER=505
FILE ID=node27/1531933-1238582943
PBS_JOBID= 9062222
Free space on /tmp= 65720 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531933-1238582943/watcher-1531933-1238582943 -o /tmp/evaluation-result-1531933-1238582943/solver-1531933-1238582943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531933-1238582943.cnf

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=1430454834

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1033296 kB
Buffers:         95216 kB
Cached:         823424 kB
SwapCached:       9492 kB
Active:         199676 kB
Inactive:       730088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033296 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          16796 kB
Slab:            78796 kB
Committed_AS:  2990864 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 13:09:05